This master DTC list includes all applicable DTCs in alphanumeric order with descriptors.
DTC  | DTC Descriptor  | Module That Sets the DTC  | Diagnostic Procedure  | ||||||
|---|---|---|---|---|---|---|---|---|---|
B0012  | Passenger Frontal Deployment Loop (stage 2) Resistance Low  | SDM  | |||||||
B0013  | Passenger Frontal Deployment Loop (stage 2) Open  | SDM  | |||||||
B0014  | Passenger Frontal Deployment Loop (stage 2) Voltage Out of Range  | SDM  | |||||||
B0016  | Passenger Frontal Deployment Loop (single stage or stage 1) Resistance Low  | SDM  | |||||||
B0017  | Passenger Frontal Deployment Loop (single stage or stage 1) Open  | SDM  | |||||||
B0018  | Passenger Frontal Deployment Loop (single stage or stage 1) Voltage Out of Range  | SDM  | |||||||
B0022  | Driver Frontal Deployment Loop (single stage or stage 1) Resistance Low  | SDM  | |||||||
B0024  | Driver Frontal Deployment Loop (single stage or stage 1) Voltage Out of Range  | SDM  | |||||||
B0026  | Driver Frontal Deployment Loop (single stage or stage 1) Open  | SDM  | |||||||
B0028  | Right Front Side Deployment Loop Resistance Low  | SDM  | DTC B0028, B0029, or B0030 in SIR  | ||||||
B0029  | Right Front Side Deployment Loop Open  | SDM  | DTC B0028, B0029, or B0030 in SIR  | ||||||
B0030  | Right Front Side Deployment Loop Voltage Out of Range  | SDM  | DTC B0028, B0029, or B0030 in SIR  | ||||||
B0040  | Left Front Side Deployment Loop Resistance Low  | SDM  | DTC B0040, B0041, or B0045 in SIR  | ||||||
B0041  | Left Front Deployment Loop Open  | SDM  | DTC B0040, B0041, or B0045 in SIR  | ||||||
B0042  | Driver Frontal Deployment Loop Stage 2 Resistance Low  | SDM  | |||||||
B0043  | Driver Frontal Deployment Loop Stage 2 Voltage Out of Range  | SDM  | |||||||
B0044  | Driver Frontal Deployment Loop Stage 2 Open  | SDM  | |||||||
B0045  | Left Front Side Deployment Loop Voltage Out of Range  | SDM  | DTC B0040, B0041, or B0045 in SIR  | ||||||
B0051  | Deployment Commanded  | SDM  | DTC B0051 in SIR  | ||||||
B0053  | Deployment Commanded With Loop DTCs Present  | SDM  | DTC B0053 in SIR  | ||||||
B0077  | Driver Side Impact Sensor (SIS) Performance  | SDM  | |||||||
B0078  | Passenger Side Impact Sensor (SIS) Performance  | SDM  | |||||||
B0079  | Incorrect Driver Side Impact Sensor (SIS) Installed  | SDM  | |||||||
B0080  | Discard Driver Side Impact Sensor (SIS)  | SDM  | |||||||
B0081  | Incorrect Passenger Side Impact Sensor (SIS) Installed  | SDM  | |||||||
B0082  | Discard Passenger Side Impact Sensor (SIS)  | SDM  | |||||||
B0100  | Front End Sensor 1 Performance  | SDM  | DTC B0100, B0101, or B0102 in SIR  | ||||||
B0101  | Discard Front End Sensor 1  | SDM  | DTC B0100, B0101, or B0102 in SIR  | ||||||
B0102  | Incorrect Front End Sensor 1 Installed  | SDM  | DTC B0100, B0101, or B0102 in SIR  | ||||||
B0126  | Upper Right Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0131  | Lower Right Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0159  | Ambient Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0164  | Inside Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0174  | Upper Left Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0179  | Lower Left Air Temperature Sensor  | HVAC Control Module  | DTC B0126, B0131, B0159, B0164, B0174, or B0179 in HVAC Systems - Automatic  | ||||||
B0184  | Solar Load Sensor (single or 1) (single sensor or left) Circuit Range/Performance  | HVAC Control Module  | DTC B0184 or B0189 in HVAC Systems - Automatic  | ||||||
B0189  | Solar Load Sensor 2 (right) Circuit Range/Performance  | HVAC Control Module  | DTC B0184 or B0189 in HVAC Systems - Automatic  | ||||||
B0233  | Air Flow Control (general or single control) Circuit  | BCM  | DTC B0233, B0238, or B0268 in HVAC Systems - Manual  | ||||||
B0234  | Left Air Temperature Acutator  | HVAC Control Module  | DTC B0234, B0249, B0269, or B0279 in HVAC Systems - Automatic  | ||||||
B0237  | Left Air Temperature Actuator  | HVAC Control Module  | DTC B0237, B0252, B0272, or B0282 in HVAC Systems - Automatic  | ||||||
B0238  | Air Flow Control 1 (defrost) Circuit  | BCM  | DTC B0233, B0238, or B0268 in HVAC Systems - Manual  | ||||||
B0249  | Mode Acutator  | HVAC Control Module  | DTC B0234, B0249, B0269, or B0279 in HVAC Systems - Manual  | ||||||
B0252  | Mode Acutator  | HVAC Control Module  | DTC B0237, B0252, B0272, or B0282 in HVAC Systems - Manual  | ||||||
B0268  | Air Flow Control 7 (recirculate) Circuit  | BCM  | DTC B0233, B0238, or B0268 in HVAC Systems - Manual  | ||||||
B0269  | Recirculation Actuator  | HVAC Control Module  | DTC B0234, B0249, B0269, or B0279 in HVAC Systems - Manual  | ||||||
B0272  | Recirculation Actuator  | HVAC Control Module  | DTC B0237, B0252, B0272, or B0282 in HVAC Systems - Manual  | ||||||
B0279  | Right Air Temperature Actuator  | HVAC Control Module  | DTC B0234, B0249, B0269, or B0279 in HVAC Systems - Manual  | ||||||
B0282  | Right Air Temperature Actuator  | HVAC Control Module  | DTC B0237, B0252, B0272, or B0282 in HVAC Systems - Manual  | ||||||
B1000  | Electronic Control Unit (ECU) Performance  | HVAC Control Module, IPM, Radio, RCDLR, SDM, VCIM  | DTC B1000 in Computer/Integrating Systems or DTC B1000 in HVAC Systems - Automatic  | ||||||
B1001  | Option Configuration Error  | Radio, SDM  | 
 
 
  | ||||||
B1004  | Keep Alive Memory (KAM) Reset  | HUD, IPC, IPM, Radio, Remote Playback Device - CD Changer, VCIM  | DTC B1004 in Computer/Integrating Systems  | ||||||
B1007  | EEPROM Write Error  | DDM, DIM, HUD, HVAC Control Module, IPC, MSM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, Theft Deterrent Control Module, VCIM  | DTC B1007 in Computer/Integrating Systems  | ||||||
B1009  | EEPROM Checksum Mismatch  | DDM, DIM, HVAC Control Module, MSM, Radio, Remote Playback Device - CD Changer, RIM, Theft Deterrent Control Module, VCIM  | DTC B1009 in Computer/Integrating Systems  | ||||||
B1010  | System Sensors Data Mismatch  | IPM  | DTC B1010 in Computer/Integrating Systems  | ||||||
B1025  | Audio ([+] or generic) Output 1 (left front or generic) Circuit  | Radio  | DTC B1025, B1035, B1045, or B1055 in Entertainment  | ||||||
B1035  | Audio ([+] or generic) Output 2 (right front) Circuit  | Radio  | DTC B1025, B1035, B1045, or B1055 in Entertainment  | ||||||
B1045  | Audio ([+] or generic) Output 3 (left rear) Circuit  | Radio  | DTC B1025, B1035, B1045, or B1055 in Entertainment  | ||||||
B1055  | Audio ([+] or generic) Output 4 (right rear) Circuit  | Radio  | DTC B1025, B1035, B1045, or B1055 in Entertainment  | ||||||
B1259  | Antenna Ground Circuit  | DRR  | DTC B1259 in Entertainment  | ||||||
B1327  | Device Power (single or 1) (low current 1) Circuit Low  | CCP, DDM, DIM, HUD, IRC, IPM, MSM, OnStar VCIM, PHN, RFA, RIM  | DTC B1327 in Engine Electrical  | ||||||
B1390  | Device Voltage Reference Input (single or 1) Circuit  | DIM  | DTC B1390 in Computer/Integrating Systems  | ||||||
B1420  | Device Voltage  | MSM  | DTC B1420 in Seats  | ||||||
B1422  | Device Power Moding Error  | DIM  | DTC B1422 in Computer/Integrating Systems  | ||||||
B1513  | Charging System Voltage Low  | IPC  | DTC B1513 in Engine Electrical  | ||||||
B1514  | Charging System Voltage High  | IPC  | DTC B1514 in Engine Electrical  | ||||||
B1562  | Mirror Right Control Switch Circuit Low  | DDM  | DTC B1562, B1567, B1572, or B1577 in Doors  | ||||||
B1567  | Mirror Left Control Switch Circuit Low  | DDM  | DTC B1562, B1567, B1572, or B1577 in Doors  | ||||||
B1572  | Mirror Up Control Switch Circuit Low  | DDM  | DTC B1562, B1567, B1572, or B1577 in Doors  | ||||||
B1577  | Mirror Down Control Switch Circuit Low  | DDM  | DTC B1562, B1567, B1572, or B1577 in Doors  | ||||||
B1582  | Left Front Mirror Horizontal Position Sensor Circuit Low  | DDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1583  | Left Front Mirror Horizontal Position Sensor Circuit High  | DDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1592  | Left Front Mirror Vertical Position Sensor Circuit Low  | DDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1593  | Left Front Mirror Vertical Position Sensor Circuit High  | DDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1612  | Right Front Mirror Horizontal Position Sensor Circuit Low  | PDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1613  | Right Front Mirror Horizontal Position Sensor Circuit High  | PDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1622  | Right Front Mirror Vertical Position Sensor Circuit Low  | PDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1623  | Right Front Mirror Vertical Position Sensor Circuit High  | PDM  | DTC B1582, B1583, B1592, B1593, B1612, B1613, B1622, or B1623 in Doors  | ||||||
B1735  | Left Front Seat Front Up Switch Circuit  | MSM  | |||||||
B1740  | Left Front Seat Front Down Switch Circuit  | MSM  | |||||||
B1745  | Left Front Seat Rear Up Switch Circuit  | MSM  | |||||||
B1750  | Left Front Seat Rear Down Switch Circuit  | MSM  | |||||||
B1755  | Left Front Seat Assembly Forward Switch Circuit  | MSM  | |||||||
B1760  | Left Front Seat Assembly Rearward Switch Circuit  | MSM  | |||||||
B1780  | Theft Locked  | Radio  | DTC B1780 in Entertainment  | ||||||
B1815  | Left Front Seat Recline Forward Switch Circuit  | MSM  | |||||||
B1820  | Left Front Seat Recline Rearward Switch Circuit  | MSM  | |||||||
B1825  | Left Front Seat Recline Position Sensor Circuit  | MSM  | |||||||
B1826  | Left Front Seat Recline Position Sensor Circuit Range/Performance  | MSM  | |||||||
B1830  | Left Front Seat Lumbar Forward Switch Circuit  | MSM  | |||||||
B1835  | Left Front Seat Lumbar Rearward Switch Circuit  | MSM  | |||||||
B1840  | Left Front Seat Lumbar Up Switch Circuit  | MSM  | |||||||
B1845  | Left Front Seat Lumbar Down Switch Circuit  | MSM  | |||||||
B1850  | Left Front Seat Lumbar Horizontal Position Sensor Circuit  | MSM  | |||||||
B1851  | Left Front Seat Lumbar Horizontal Position Sensor Circuit Range/Performance  | MSM  | |||||||
B1860  | Left Front Seat Lumbar Vertical Position Sensor Circuit  | MSM  | |||||||
B1861  | Left Front Seat Lumbar Vertical Sensor Position Circuit Range/Performance  | MSM  | |||||||
B1940  | Left Front Seat Side Bolster In Switch Circuit  | MSM  | |||||||
B1945  | Left Front Seat Side Bolster Out Switch Circuit  | MSM  | |||||||
B2355  | Left Front Seat Front Vertical Position Sensor Circuit  | MSM  | |||||||
B2356  | Left Front Seat Front Vertical Position Sensor Circuit Range/Performance  | MSM  | |||||||
B2365  | Left Front Seat Rear Vertical Position Sensor Circuit  | MSM  | |||||||
B2366  | Left Front Seat Rear Vertical Position Sensor Circuit Range/Performance  | MSM  | |||||||
B2375  | Left Front Seat Assembly Horizontal Position Sensor Circuit  | MSM  | |||||||
B2376  | Left Front Seat Assembly Horizontal Position Sensor Circuit Range/Performance  | MSM  | |||||||
B2455  | Cellular Phone Microphone Circuit  | OnStar® VCIM  | DTC B2455 in Cellular Communication  | ||||||
B2470  | Cellular Phone Antenna Circuit  | OnStar® VCIM  | DTC B2470 in Cellular Communication  | ||||||
B2476  | Cellular Phone Select Service Switch  | OnStar® VCIM  | DTC B2476 in Cellular Communication  | ||||||
B2482  | Cellular Phone Select Service Switch Range/Performance  | OnStar® VCIM  | DTC B2482 in Cellular Communication  | ||||||
B2483  | Global Positioning System (GPS) Sensor Circuit Low  | OnStar® VCIM  | DTC B2483 or B2484 in Cellular Communication  | ||||||
B2484  | Global Positioning System (GPS) Sensor Circuit Open  | OnStar® VCIM  | DTC B2483 or B2484 in Cellular Communication  | ||||||
B2556  | Passenger Compartment Lamp Control Circuit Range/Performance  | IPM  | DTC B2556 in Lighting Systems  | ||||||
B2627  | Display Dimming Pulse Width Modulation (PWM) Output Circuit Low  | HVAC Control Module  | DTC B2627 in Lighting Systems  | ||||||
B2628  | Display Dimming Pulse Width Modulation (PWM) Output Circuit High  | HVAC Control Module  | DTC B2628 in Lighting Systems  | ||||||
B2641  | Delayed Exterior Lighting Control Circuit Range/Performance  | IPM  | DTC B2641 in Lighting Systems  | ||||||
B2642  | Delayed Exterior Lighting Control Circuit Low  | HVAC Control Module  | DTC B2642 in Lighting Systems  | ||||||
B2643  | Delayed Exterior Lighting Control Circuit High  | HVAC Control Module  | DTC B2643 in Lighting Systems  | ||||||
B2646  | Ambient Light Sensor Circuit Range/Performance  | IPM  | DTC B2646 in Lighting Systems  | ||||||
B2647  | Ambient Light Sensor Circuit Low  | HVAC Control Module  | DTC B2647 in Lighting Systems  | ||||||
B2648  | Ambient Light Sensor Circuit High  | HVAC Control Module  | DTC B2648 in Lighting Systems  | ||||||
B2657  | Ignition Halo Lamp Output Circuit  | HVAC Control Module  | DTC B2657 in Lighting Systems  | ||||||
B2757  | Left Front Memory 1 Select Switch Circuit Low  | MSM  | DTC B2757, B2762, B2767, or B2772 in Seats  | ||||||
B2762  | Left Front Memory 2 Select Switch Circuit Low  | MSM  | DTC B2757, B2762, B2767, or B2772 in Seats  | ||||||
B2767  | Left Front Memory Set Switch Circuit Low  | MSM  | DTC B2757, B2762, B2767, or B2772 in Seats  | ||||||
B2772  | Left Front Memory Exit or Off Switch Circuit Low  | MSM  | DTC B2757, B2762, B2767, or B2772 in Seats  | ||||||
B2810  | Steering Wheel Controls Entertainment Circuit  | DIM  | DTC B2810 in Entertainment  | ||||||
B2818  | Low Tire Pressure System Reset Circuit Low  | IPC  | DTC B2818 in Tire Pressure Monitoring  | ||||||
B2823  | Trip Odometer Reset Switch Circuit Low  | IPC  | DTC B2823-B3574 in Instrument Panel, Gages, and Console  | ||||||
B2838  | Driver Information Center (DIC) Reset Switch Circuit Low  | IPC  | DTC B2823-B3574 in Instrument Panel, Gages, and Console  | ||||||
B2843  | Driver Information Center (DIC) English or Metric Switch Circuit Low  | IPC  | DTC B2823-B3574 in Instrument Panel, Gages, and Console  | ||||||
B2947  | Security System Sensor Power Circuit Low  | VTD  | DTC B2947 in Theft Deterrent  | ||||||
B2948  | Security System Sensor Power Circuit High  | VTD  | DTC B2948 in Theft Deterrent  | ||||||
B2955  | Security System Sensor Data Circuit  | VTD  | DTC B2955 in Theft Deterrent  | ||||||
B2960  | Security System Sensor Data Incorrect but Valid  | VTD  | DTC B2960 in Theft Deterrent  | ||||||
B3031  | Security System Controller In Learn Mode  | VTD  | DTC B3031 in Theft Deterrent  | ||||||
B3055  | No Transponder Modulation or No Transponder  | VTD  | DTC B3055 in Theft Deterrent  | ||||||
B3109  | Keyless Entry Transmitter (single or 1) Low Battery  | RFA  | DTC B3109 in Keyless Entry  | ||||||
B3142  | Left Front Unlock Switch Circuit Low  | DDM  | DTC B3142, B3147, B3152, or B3157 in Doors  | ||||||
B3147  | Right Front Unlock Switch Circuit Low  | PDM  | DTC B3142, B3147, B3152, or B3157 in Doors  | ||||||
B3152  | Left Front Lock Switch Circuit Low  | DDM  | DTC B3142, B3147, B3152, or B3157 in Doors  | ||||||
B3157  | Right Front Lock Switch Circuit Low  | PDM  | DTC B3142, B3147, B3152, or B3157 in Doors  | ||||||
B3172  | Right Front Window Up Switch (at door) Circuit Low  | PDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3177  | Right Front Window Down Switch (at door) Circuit Low  | PDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3182  | Left Rear Window Up Switch (at door) Circuit Low  | LRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3187  | Left Rear Window Down Switch (at door) Circuit Low  | LRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3192  | Right Rear Window Up Switch (at door) Circuit Low  | RRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3197  | Right Rear Window Down Switch (at door) Circuit Low  | RRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3282  | Right Front Window Express Up or Down Circuit (at door) Low  | PDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3287  | Left Rear Window Express Up or Down Circuit (at door) Low  | LRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3292  | Right Rear Window Express Up or Down Circuit (at door) Low  | RRDM  | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors  | ||||||
B3377  | Left Front Window Up Switch (main control) Circuit Low  | DDM  | |||||||
B3382  | Left Front Window Down Switch (main control) Circuit Low  | DDM  | |||||||
B3387  | Right Front Window Up Switch (main control) Circuit Low  | DDM  | |||||||
B3392  | Right Front Window Down Switch (main control) Circuit Low  | DDM  | |||||||
B3397  | Left Rear Window Up Switch (main control) Circuit Low  | DDM  | |||||||
B3452  | Left Rear Window Down Switch (main control) Circuit Low  | DDM  | |||||||
B3457  | Right Rear Window Up Switch (main control) Circuit Low  | DDM  | |||||||
B3462  | Right Rear Window Down Switch (main control) Circuit Low  | DDM  | |||||||
B3467  | Left Front Window Express Up or Down Circuit (main control) Low  | DDM  | |||||||
B3472  | Right Front Window Express Up or Down Circuit (main control) Low  | DDM  | |||||||
B3477  | Left Rear Window Express Up or Down Circuit (main control) Low  | DDM  | |||||||
B3482  | Right Rear Window Express Up or Down Circuit (main control) Low  | DDM  | |||||||
B3517  | Left Rear Window Express Down Circuit (main control) Low  | DDM  | |||||||
B3522  | Right Rear Window Express Down Circuit (main control) Low  | DDM  | |||||||
B3527  | Window Lockout Switch Circuit Low  | DDM  | DTC B3527 in Doors  | ||||||
B3564  | Telescope Position Sensor Open  | IPC  | DTC B2823-B3574 in Instrument Panel, Gages, and Console  | ||||||
B3569  | Telescope Position Feedback Circuit Open  | IPC  | DTC B2823-B3574 in Instrument Panel, Gages, and Console  | ||||||
B3793  | Power Seat Motor Voltage High  | MSM  | DTC B3793 in Seats  | ||||||
C0625  | Left Rear Position Sensor Circuit  | RIM  | DTC C0625 in Automatic Level Control  | ||||||
C0628  | Left Rear Position Sensor Circuit High  | RIM  | DTC C0628 in Automatic Level Control  | ||||||
C0660  | Level Control Exhaust Valve Circuit  | RIM  | DTC C0660 in Automatic Level Control  | ||||||
C0663  | Level Control Exhaust Valve Circuit High  | RIM  | DTC C0663 in Automatic Level Control  | ||||||
C0697  | Level Control Accessory Inflator Switch Circuit  | RIM  | DTC C0697 in Automatic Level Control  | ||||||
C1211  | ABS Indicator Lamp Circuit Malfunction  | EBCM  | DTC C1211 in Antilock Brake System  | ||||||
C1214  | Solenoid Valve Relay Coil Or Contact Circuit Open  | EBCM  | DTC C1214 in Antilock Brake System  | ||||||
C1217  | Pump Motor Shorted to Ground  | EBCM  | DTC C1217 in Antilock Brake System  | ||||||
C1218  | Pump Motor Circuit Short to Voltage Or Motor Ground Open  | EBCM  | DTC C1218 in Antilock Brake System  | ||||||
C1221  | Left Front Wheel Speed Sensor Input Signal = 0  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1222  | Right Front Wheel Speed Sensor Input Signal = 0  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1223  | Left Rear Wheel Speed Sensor Input Signal = 0  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1224  | Right Rear Wheel Speed Sensor Input Signal = 0  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1225  | Left Front Excessive Wheel Speed Sensor Variation  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1226  | Right Front Excessive Wheel Speed Sensor Variation  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1227  | Left Rear Excessive Wheel Speed Sensor Variation  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1228  | Right Rear Excessive Wheel Speed Sensor Variation  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1232  | Left Front Wheel Speed Sensor Circuit Open or Shorted  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1233  | Right Front Wheel Speed Sensor Circuit Open or Shorted  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1234  | Left Rear Wheel Speed Sensor Circuit Open or Shorted  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1235  | Right Rear Wheel Speed Sensor Circuit Open or Shorted  | EBCM  | DTC C1221-C1235 in Antilock Brake System  | ||||||
C1236  | Low System Supply Voltage  | EBCM  | DTC C1236 in Antilock Brake System  | ||||||
C1237  | High System Supply Voltage  | EBCM  | DTC C1237 in Antilock Brake System  | ||||||
C1238  | Brake Thermal Model Exceeded  | EBCM  | DTC C1238 in Antilock Brake System  | ||||||
C1241  | Variable Effort Steering Circuit Malfunction  | EBCM  | DTC C1241 in Variable Effort Steering  | ||||||
C1242  | Pump Motor Circuit Open  | EBCM  | DTC C1242 or C1243 in Antilock Brake System  | ||||||
C1243  | Pump Motor Circuit Stalled  | EBCM  | DTC C1242 or C1243 in Antilock Brake System  | ||||||
C1245  | Low Tire Pressure Detected  | EBCM  | DTC C1245 in Tire Pressure Monitoring  | ||||||
C1248  | DRP Disabled  | EBCM  | DTC C1248 in Antilock Brake System  | ||||||
C1254  | Abnormal Shutdown Detected  | EBCM  | DTC C1254 in Antilock Brake System  | ||||||
C1255  | Loss of Class 2 Communication  | EBCM  | DTC C1255 or C1256 in Antilock Brake System  | ||||||
C1256  | EBCM/EBTCM Internal Malfunction  | EBCM  | DTC C1255 or C1256 in Antilock Brake System  | ||||||
C1261  | Left Front Inlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1262  | Left Front Outlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1263  | Right Front Inlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1264  | Right Front Outlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1265  | Left Rear Inlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1266  | Left Rear Outlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1267  | Right Rear Inlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1268  | Right Rear Outlet Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1272  | Left Front TCS Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1274  | Right Front TCS Valve Solenoid Malfunction  | EBCM  | DTC C1261-C1274 in Antilock Brake System  | ||||||
C1276  | Delivered Torque Signal Circuit Malfunction  | EBCM  | DTC C1276, P1644, or P1689 in Antilock Brake System  | ||||||
C1277  | Requested Torque Signal Circuit Malfunction  | EBCM  | DTC C1277 or P0856 in Antilock Brake System  | ||||||
C1278  | TCS Temporarily Inhibited by PCM  | EBCM  | DTC C1278 in Antilock Brake System  | ||||||
C1281  | VSES Sensors Uncorrelated  | EBCM  | DTC C1281, C1283, or C1286 in Antilock Brake System  | ||||||
C1282  | Yaw Rate Sensor Bias Circuit Malfunction  | EBCM  | DTC C1282 in Antilock Brake System  | ||||||
C1283  | Excessive Time to Center Steering  | EBCM  | DTC C1281, C1283, or C1286 in Antilock Brake System  | ||||||
C1284  | Lateral Accelerometer Sensor Bias Malfunction  | EBCM  | DTC C1284 or C1285 in Antilock Brake System  | ||||||
C1285  | Lateral Accelerometer Sensor Circuit Malfunction  | EBCM  | Go to DTC C1284 or C1285 in Antilock Brake System  | ||||||
C1286  | Steering Sensor Bias Malfunction  | EBCM  | DTC C1281, C1283, or C1286 in Antilock Brake System  | ||||||
C1287  | Steering Sensor Rate Malfunction  | EBCM  | DTC C1287 or C1288 in Antilock Brake System  | ||||||
C1288  | Steering Sensor Circuit Malfunction  | EBCM  | DTC C1287 or C1288 in Antilock Brake System  | ||||||
C1291  | Open Brake Lamp Switch Contacts During Deceleration  | EBCM  | DTC C1291 or C1293 in Antilock Brake System  | ||||||
C1293  | DTC C1291 Set in Previous Ignition Cycle  | EBCM  | DTC C1291 or C1293 in Antilock Brake System  | ||||||
C1294  | Brake Lamp Switch Circuit Always Active  | EBCM  | DTC C1294 in Antilock Brake System  | ||||||
C1295  | Brake Lamp Switch Circuit Open  | EBCM  | DTC C1295 in Antilock Brake System  | ||||||
P0016  | Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation  | PCM  | DTC P0016 in Engine Controls - 3.8L (L36 and L67) or DTC P0016 in Engine Controls - 4.6L  | ||||||
P0030  | HO2S Heater Control Circuit Bank 1 Sensor 1  | PCM  | DTC P0030 in Engine Controls - 3.8L (L36 and L67) or DTC P0030, P0036, or P0050 in Engine Controls - 4.6L  | ||||||
P0036  | HO2S Heater Control Circuit Bank 1 Sensor 2  | PCM  | DTC P0036 in Engine Controls - 3.8L (L36 and L67) or DTC P0030, P0036, or P0050 in Engine Controls - 4.6L  | ||||||
P0050  | HO2S Heater Control Circuit Bank 2 Sensor 1  | PCM  | DTC P0030, P0036, or P0050 in Engine Controls - 4.6L  | ||||||
P0101  | Mass Air Flow (MAF) Sensor Performance  | PCM  | DTC P0101 in Engine Controls - 3.8L (L36 and L67) or DTC P0101 in Engine Controls - 4.6L  | ||||||
P0102  | Mass Air Flow (MAF) Sensor Circuit Low Frequency  | PCM  | DTC P0102 in Engine Controls - 3.8L (L36 and L67) or DTC P0102 in Engine Controls - 4.6L  | ||||||
P0103  | Mass Air Flow (MAF) Sensor Circuit High Frequency  | PCM  | DTC P0103 in Engine Controls - 3.8L (L36 and L67) or DTC P0103 in Engine Controls - 4.6L  | ||||||
P0106  | Manifold Absolute Pressure (MAP) Sensor Performance  | PCM  | DTC P0106 in Engine Controls - 4.6L  | ||||||
P0107  | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage  | PCM  | DTC P0107 in Engine Controls - 3.8L (L36 and L67) or DTC P0107 in Engine Controls - 4.6L  | ||||||
P0108  | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage  | PCM  | DTC P0108 in Engine Controls - 3.8L (L36 and L67) or DTC P0108 in Engine Controls - 4.6L  | ||||||
P0112  | Intake Air Temperature (IAT) Sensor Circuit Low Voltage  | PCM  | DTC P0112 in Engine Controls - 3.8L (L36 and L67) or DTC P0112 in Engine Controls - 4.6L  | ||||||
P0113  | Intake Air Temperature (IAT) Sensor Circuit High Voltage  | PCM  | DTC P0113 in Engine Controls - 3.8L (L36 and L67) or DTC P0113 in Engine Controls - 4.6L  | ||||||
P0116  | Engine Coolant Temperature (ECT) Sensor Performance  | PCM  | DTC P0116 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P0117  | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage  | PCM  | DTC P0117 in Engine Controls - 3.8L (L36 and L67) or DTC P0117 in Engine Controls - 4.6L  | ||||||
P0118  | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage  | PCM  | DTC P0118 in Engine Controls - 3.8L (L36 and L67) or DTC P0118 in Engine Controls - 4.6L  | ||||||
P0121  | Throttle Position (TP) Sensor Performance  | PCM  | DTC P0121 in Engine Controls - 3.8L (L36 and L67) or DTC P0121 in Engine Controls - 4.6L  | ||||||
P0122  | Throttle Position (TP) Sensor Circuit Low Voltage  | PCM  | DTC P0122 in Engine Controls - 3.8L (L36 and L67) or DTC P0122 in Engine Controls - 4.6L  | ||||||
P0123  | Throttle Position (TP) Sensor Circuit High Voltage  | PCM  | DTC P0123 in Engine Controls - 3.8L (L36 and L67) or DTC P0123 in Engine Controls - 4.6L  | ||||||
P0125  | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control  | PCM  | DTC P0125 in Engine Controls - 4.6L  | ||||||
P0128  | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature  | PCM  | DTC P0128 in Engine Controls - 3.8L (L36 and L67) or DTC P0128 in Engine Controls - 4.6L  | ||||||
P0130  | HO2S Circuit Bank 1 Sensor 1  | PCM  | DTC P0130 or P0150 in Engine Controls - 4.6L  | ||||||
P0131  | HO2S Circuit Low Voltage Bank 1 Sensor 1  | PCM  | DTC P0131 in Engine Controls - 3.8L (L36 and L67) or DTC P0131 or P0151 in Engine Controls - 4.6L  | ||||||
P0132  | HO2S Circuit High Voltage Bank 1 Sensor 1  | PCM  | DTC P0132 in Engine Controls - 3.8L (L36 and L67) or DTC P0132 or P0152 in Engine Controls - 4.6L  | ||||||
P0133  | HO2S Slow Response Bank 1 Sensor 1  | PCM  | DTC P0133 in Engine Controls - 3.8L (L36 and L67) or DTC P0133 or P0153 in Engine Controls - 4.6L  | ||||||
P0134  | HO2S Circuit Insufficient Activity Bank 1 Sensor 1  | PCM  | DTC P0134 in Engine Controls - 3.8L (L36 and L67) or DTC P0134 or P0154 in Engine Controls - 4.6L  | ||||||
P0135  | HO2S Heater Performance Bank 1 Sensor 1  | PCM  | DTC P0135 in Engine Controls - 3.8L (L36 and L67) or DTC P0135, P0141, or P0155 in Engine Controls - 4.6L  | ||||||
P0136  | HO2S Circuit Bank 1 Sensor 2  | PCM  | DTC P0136 in Engine Controls - 4.6L  | ||||||
P0137  | HO2S Circuit Low Voltage Bank 1 Sensor 2  | PCM  | DTC P0137 in Engine Controls - 3.8L (L36 and L67) or DTC P0137 in Engine Controls - 4.6L  | ||||||
P0138  | HO2S Circuit High Voltage Bank 1 Sensor 2  | PCM  | DTC P0138 in Engine Controls - 3.8L (L36 and L67) or DTC P0138 in Engine Controls - 4.6L  | ||||||
P0140  | HO2S Circuit Insufficient Activity Bank 1 Sensor 2  | PCM  | DTC P0140 in Engine Controls - 3.8L (L36 and L67) or DTC P0140 in Engine Controls - 4.6L  | ||||||
P0141  | HO2S Heater Performance Bank 1 Sensor 2  | PCM  | DTC P0141 in Engine Controls - 3.8L (L36 and L67) or DTC P0135, P0141, or P0155 in Engine Controls - 4.6L  | ||||||
P0150  | HO2S Circuit Bank 2 Sensor 1  | PCM  | DTC P0130 or P0150 in Engine Controls - 4.6L  | ||||||
P0151  | HO2S Circuit Low Voltage Bank 2 Sensor 1  | PCM  | DTC P0131 or P0151 in Engine Controls - 4.6L  | ||||||
P0152  | HO2S Circuit High Voltage Bank 2 Sensor 1  | PCM  | DTC P0132 or P0152 in Engine Controls - 4.6L  | ||||||
P0153  | HO2S Slow Response Bank 2 Sensor 1  | PCM  | DTC P0133 or P0153 in Engine Controls - 4.6L  | ||||||
P0154  | HO2S Circuit Insufficient Activity Bank 2 Sensor 1  | PCM  | DTC P0134 or P0154 in Engine Controls - 4.6L  | ||||||
P0155  | HO2S Heater Performance Bank 2 Sensor 1  | PCM  | DTC P0135, P0141, or P0155 in Engine Controls - 4.6L  | ||||||
P0171  | Fuel Trim System Lean Bank 1  | PCM  | DTC P0171 in Engine Controls - 3.8L (L36 and L67) or DTC P0171 or P0174 in Engine Controls - 4.6L  | ||||||
P0172  | Fuel Trim System Rich Bank 1  | PCM  | DTC P0172 in Engine Controls - 3.8L (L36 and L67) or DTC P0172 or P0175 in Engine Controls - 4.6L  | ||||||
P0174  | Fuel Trim System Lean Bank 2  | PCM  | DTC P0171 or P0174 in Engine Controls - 4.6L  | ||||||
P0175  | Fuel Trim System Rich Bank 2  | PCM  | DTC P0172 or P0175 in Engine Controls - 4.6L  | ||||||
P0201  | Injector 1 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0202  | Injector 2 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0203  | Injector 3 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0204  | Injector 4 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0205  | Injector 5 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0206  | Injector 6 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.8L (L36 and L67) or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0207  | Injector 7 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0208  | Injector 8 Control Circuit  | PCM  | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 4.6L  | ||||||
P0218  | Transmission Fluid Overtemperature  | PCM  | DTC P0218 in Automatic Transaxle - 4T65-E or DTC P0218 in Automatic Transaxle - 4T80-E  | ||||||
P0230  | Fuel Pump Relay Control Circuit  | PCM  | DTC P0230 in Engine Controls - 3.8L (L36 and L67) or DTC P0230 in Engine Controls - 4.6L  | ||||||
P0300  | Engine Misfire Detected  | PCM  | DTC P0300 in Engine Controls - 3.8L (L36 and L67) or DTC P0300 in Engine Controls - 4.6L  | ||||||
P0315  | Crankshaft Position (CKP) System Variation Not Learned  | PCM  | DTC P0315 in Engine Controls - 3.8L (L36 and L67) or DTC P0315 in Engine Controls - 4.6L  | ||||||
P0325  | Knock Sensor (KS) Circuit  | PCM  | DTC P0325 in Engine Controls - 3.8L (L36 and L67) or DTC P0325 in Engine Controls - 4.6L  | ||||||
P0326  | Knock Sensor (KS) 1 Performance  | PCM  | DTC P0326 in Engine Controls - 4.6L  | ||||||
P0327  | Knock Sensor (KS) 1 Circuit Low Frequency  | PCM  | DTC P0327 or P0332 in Engine Controls - 3.8L (L36 and L67) or DTC P0327 or P0332 in Engine Controls - 4.6L  | ||||||
P0332  | Knock Sensor (KS) 2 Circuit Low Frequency  | PCM  | DTC P0327 or P0332 in Engine Controls - 3.8L (L36 and L67) or DTC P0327 or P0332 in Engine Controls - 4.6L  | ||||||
P0335  | Crankshaft Position (CKP) Sensor A Circuit  | PCM  | DTC P0335 in Engine Controls - 3.8L (L36 and L67) or DTC P0335 in Engine Controls - 4.6L  | ||||||
P0336  | Crankshaft Position (CKP) Sensor A Performance  | PCM  | DTC P0336 in Engine Controls - 3.8L (L36 and L67) or DTC P0336 in Engine Controls - 4.6L  | ||||||
P0340  | Camshaft Position (CMP) Sensor Circuit  | PCM  | DTC P0340 in Engine Controls - 3.8L (L36 and L67) or DTC P0340 in Engine Controls - 4.6L  | ||||||
P0341  | Camshaft Position (CMP) Sensor Performance  | PCM  | DTC P0341 in Engine Controls - 3.8L (L36 and L67) or DTC P0341 in Engine Controls - 4.6L  | ||||||
P0350  | Ignition Coil Primary/Secondary Circuit  | PCM  | DTC P0350 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P0351  | Ignition Coil 1 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0352  | Ignition Coil 2 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0353  | Ignition Coil 3 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0354  | Ignition Coil 4 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0355  | Ignition Coil 5 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0356  | Ignition Coil 6 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0357  | Ignition Coil 7 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0358  | Ignition Coil 8 Control Circuit  | PCM  | DTC P0351-P0358 in Engine Controls - 4.6L  | ||||||
P0385  | Crankshaft Position (CKP) Sensor B Circuit  | PCM  | DTC P0385 in Engine Controls - 3.8L (L36 and L67) or DTC P0385 in Engine Controls - 4.6L  | ||||||
P0386  | Crankshaft Position (CKP) Sensor B Performance  | PCM  | DTC P0386 in Engine Controls - 3.8L (L36 and L67) or DTC P0386 in Engine Controls - 4.6L  | ||||||
P0401  | Exhaust Gas Recirculation (EGR) Flow Insufficient  | PCM  | DTC P0401 in Engine Controls - 3.8L (L36 and L67) or DTC P0401 in Engine Controls - 4.6L  | ||||||
P0403  | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit  | PCM  | DTC P0403 in Engine Controls - 3.8L (L36 and L67) or DTC P0403 in Engine Controls - 4.6L  | ||||||
P0404  | Exhaust Gas Recirculation (EGR) Open Position Performance  | PCM  | DTC P0404 in Engine Controls - 3.8L (L36 and L67) or DTC P0404 in Engine Controls - 4.6L  | ||||||
P0405  | Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage  | PCM  | DTC P0405 in Engine Controls - 3.8L (L36 and L67) or DTC P0405 in Engine Controls - 4.6L  | ||||||
P0406  | Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage  | PCM  | DTC P0406 in Engine Controls - 3.8L (L36 and L67) or DTC P0406 in Engine Controls - 4.6L  | ||||||
P0410  | Secondary Air Injection (AIR) System  | PCM  | DTC P0410 in Engine Controls - 4.6L  | ||||||
P0412  | Secondary Air Injection (AIR) Solenoid Control Circuit  | PCM  | DTC P0412 in Engine Controls - 4.6L  | ||||||
P0418  | Secondary Air Injection (AIR) Pump Control Circuit  | PCM  | DTC P0418 in Engine Controls - 4.6L  | ||||||
P0420  | Catalyst System Low Efficiency  | PCM  | DTC P0420 in Engine Controls - 3.8L (L36 and L67) or DTC P0420 in Engine Controls - 4.6L  | ||||||
P0442  | Evaporative Emission (EVAP) System Small Leak Detected  | PCM  | DTC P0442 in Engine Controls - 3.8L (L36 and L67) or DTC P0442 in Engine Controls - 4.6L  | ||||||
P0443  | Evaporative Emission (EVAP) Purge Solenoid Control Circuit  | PCM  | DTC P0443 in Engine Controls - 3.8L (L36 and L67) or DTC P0443 in Engine Controls - 4.6L  | ||||||
P0446  | Evaporative Emission (EVAP) Vent System Performance  | PCM  | DTC P0446 in Engine Controls - 3.8L (L36 and L67) or DTC P0446 in Engine Controls - 4.6L  | ||||||
P0449  | Evaporative Emission (EVAP) Vent Solenoid Control Circuit  | PCM  | DTC P0449 in Engine Controls - 3.8L (L36 and L67) or DTC P0449 in Engine Controls - 4.6L  | ||||||
P0452  | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage  | PCM  | DTC P0452 in Engine Controls - 3.8L (L36 and L67) or DTC P0452 in Engine Controls - 4.6L  | ||||||
P0453  | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage  | PCM  | DTC P0453 in Engine Controls - 3.8L (L36 and L67) or DTC P0453 in Engine Controls - 4.6L  | ||||||
P0455  | Evaporative Emission (EVAP) System Large Leak Detected  | PCM  | DTC P0455 in Engine Controls - 3.8L (L36 and L67) or DTC P0455 in Engine Controls - 4.6L  | ||||||
P0461  | Fuel Level Sensor Performance  | PCM  | DTC P0461 in Instrument Panel, Gages, and Console  | ||||||
P0462  | Fuel Level Sensor Circuit Low Voltage  | PCM  | DTC P0462 in Instrument Panel, Gages, and Console  | ||||||
P0463  | Fuel Level Sensor Circuit High Voltage  | PCM  | DTC P0463 in Instrument Panel, Gages, and Console  | ||||||
P0480  | Cooling Fan Relay 1 Control Circuit  | PCM  | DTC P0480 or P0481 in Engine Cooling  | ||||||
P0481  | Cooling Fan Relay 2 Control Circuit  | PCM  | DTC P0480 or P0481 in Engine Cooling  | ||||||
P0496  | Evaporative Emission (EVAP) System Flow During Non-Purge  | PCM  | DTC P0496 in Engine Controls - 3.8L (L36 and L67) or DTC P0496 in Engine Controls - 4.6L  | ||||||
P0502  | Vehicle Speed Sensor (VSS) Circuit Low Voltage  | PCM  | DTC P0502 in Automatic Transaxle - 4T65-E or DTC P0502 in Automatic Transaxle - 4T80-E  | ||||||
P0503  | Vehicle Speed Sensor (VSS) Circuit Intermittent  | PCM  | DTC P0503 in Automatic Transaxle - 4T65-E or DTC P0503 in Automatic Transaxle - 4T80-E  | ||||||
P0506  | Idle Speed Low  | PCM  | DTC P0506 in Engine Controls - 3.8L (L36 and L67) or DTC P0506 in Engine Controls - 4.6L  | ||||||
P0507  | Idle Speed High  | PCM  | DTC P0507 in Engine Controls - 3.8L (L36 and L67) or DTC P0507 in Engine Controls - 4.6L  | ||||||
P0512  | Start Switch Circuit  | PCM  | DTC P0512 in Engine Electrical  | ||||||
P0520  | Engine Oil Pressure (EOP) Sensor Circuit  | PCM  | DTC P0520 in Instrument Panel, Gages, and Console  | ||||||
P0522  | Engine Oil Pressure (EOP) Sensor Circuit Low Voltage  | PCM  | DTC P0522 in Instrument Panel, Gages, and Console  | ||||||
P0523  | Engine Oil Pressure (EOP) Sensor Circuit High Voltage  | PCM  | DTC P0523 in Instrument Panel, Gages, and Console  | ||||||
P0530  | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit  | PCM  | DTC P0530 in HVAC Systems - Automatic or DTC P0530 in HVAC Systems - Manual  | ||||||
P0532  | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage  | PCM  | DTC P0532 or P0533 In HVAC Systems - Automatic or DTC P0532 or P0533 in HVAC Systems - Manual  | ||||||
P0533  | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage  | PCM  | DTC P0532 or P0533 In HVAC Systems - Automatic or DTC P0532 or P0533 in HVAC Systems - Manual  | ||||||
P0560  | System Voltage  | PCM  | DTC P0560 in Engine Electrical  | ||||||
P0562  | System Voltage Low  | PCM  | DTC P0562 in Engine Electrical  | ||||||
P0563  | System Voltage High  | PCM  | DTC P0563 in Engine Electrical  | ||||||
P0574  | Vehicle Speed Too High - Cruise Control Disabled  | PCM  | DTC P0574 in Cruise Control  | ||||||
P0601  | Control Module Read Only Memory (ROM)  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.8L (L36 and L67) or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.6L  | ||||||
P0602  | Control Module Not Programmed  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.8L (L36 and L67) or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.6L  | ||||||
P0603  | Control Module Long Term Memory Reset  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.8L (L36 and L67) or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.6L  | ||||||
P0604  | Control Module Random Access Memory (RAM)  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.8L (L36 and L67) or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.6L  | ||||||
P0615  | Starter Relay Control Circuit  | PCM  | DTC P0615 in Engine Electrical  | ||||||
P0620  | Generator Performance  | PCM  | DTC P0620 in Engine Electrical  | ||||||
P0621  | Generator L-Terminal Circuit  | PCM  | DTC P0621 in Engine Electrical  | ||||||
P0622  | Generator F-Terminal Circuit  | PCM  | DTC P0622 in Engine Electrical  | ||||||
P0628  | Fuel Pump Relay Control Circuit Low Voltage  | PCM  | DTC P0628 in Engine Controls - 4.6L  | ||||||
P0629  | Fuel Pump Relay Control Circuit High Voltage  | PCM  | DTC P0629 in Engine Controls - 4.6L  | ||||||
P0641  | 5-Volt Reference 1 Circuit  | PCM  | DTC P0641 in Engine Controls - 3.8L (L36 and L67) or DTC P0641 in Engine Controls - 4.6L  | ||||||
P0645  | Air Conditioning (A/C) Clutch Relay Control Circuit  | PCM  | DTC P0645 in HVAC Systems - Automatic or DTC P0645 in HVAC Systems - Manual  | ||||||
P0650  | Malfunction Indicator Lamp (MIL) Control Circuit  | PCM  | DTC P0650 in Engine Controls - 3.8L (L36 and L67) or DTC P0650 in Engine Controls - 4.6L  | ||||||
P0651  | 5-Volt Reference 2 Circuit  | PCM  | DTC P0651 in Engine Controls - 3.8L (L36 and L67) or DTC P0651 in Engine Controls - 4.6L  | ||||||
P0711  | Transmission Fluid Temperature (TFT) Sensor Performance  | PCM  | DTC P0711 in Automatic Transaxle - 4T65-E or DTC P0711 in Automatic Transaxle - 4T80-E  | ||||||
P0712  | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage  | PCM  | DTC P0712 in Automatic Transaxle - 4T65-E or DTC P0712 in Automatic Transaxle - 4T80-E  | ||||||
P0713  | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage  | PCM  | DTC P0713 in Automatic Transaxle - 4T65-E or DTC P0713 in Automatic Transaxle - 4T80-E  | ||||||
P0716  | Input Speed Sensor Performance  | PCM  | DTC P0716 in Automatic Transaxle - 4T65-E or DTC P0716 in Automatic Transaxle - 4T80-E  | ||||||
P0717  | Input Speed Sensor Circuit Low Voltage  | PCM  | DTC P0717 in Automatic Transaxle - 4T65-E or DTC P0717 in Automatic Transaxle - 4T80-E  | ||||||
P0719  | Brake Switch Circuit Low Voltage  | PCM  | DTC P0719 in Automatic Transaxle - 4T65-E or DTC P0719 in Automatic Transaxle - 4T80-E  | ||||||
P0724  | Brake Switch Circuit High Voltage  | PCM  | DTC P0724 in Automatic Transaxle - 4T65-E or DTC P0724 in Automatic Transaxle - 4T80-E  | ||||||
P0741  | Torque Converter Clutch (TCC) System - Stuck Off  | PCM  | DTC P0741 in Automatic Transaxle - 4T65-E or DTC P0741 in Automatic Transaxle - 4T80-E  | ||||||
P0742  | Torque Converter Clutch (TCC) System - Stuck On  | PCM  | DTC P0742 in Automatic Transaxle - 4T65-E or DTC P0742 in Automatic Transaxle - 4T80-E  | ||||||
P0748  | Pressure Control (PC) Solenoid Control Circuit  | PCM  | DTC P0748 in Automatic Transaxle - 4T65-E or DTC P0748 in Automatic Transaxle - 4T80-E  | ||||||
P0751  | 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear  | PCM  | DTC P0751 in Automatic Transaxle - 4T65-E or DTC P0751 in Automatic Transaxle - 4T80-E  | ||||||
P0752  | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear  | PCM  | DTC P0752 in Automatic Transaxle - 4T65-E or DTC P0752 in Automatic Transaxle - 4T80-E  | ||||||
P0753  | 1-2 Shift Solenoid (SS) Control Circuit  | PCM  | DTC P0753 in Automatic Transaxle - 4T65-E  | ||||||
P0756  | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear  | PCM  | DTC P0756 in Automatic Transaxle - 4T65-E or DTC P0756 in Automatic Transaxle - 4T80-E  | ||||||
P0757  | 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear  | PCM  | DTC P0757 in Automatic Transaxle - 4T65-E or DTC P0757 in Automatic Transaxle - 4T80-E  | ||||||
P0758  | 2-3 Shift Solenoid (SS) Control Circuit  | PCM  | DTC P0758 in Automatic Transaxle - 4T65-E  | ||||||
P0856  | Traction Control Torque Request Circuit  | PCM  | DTC C1277 or P0856 in Antilock Brake System  | ||||||
P0897  | Transmission Fluid Life  | PCM  | DTC P0897 in Automatic Transaxle - 4T80-E  | ||||||
P0973  | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage  | PCM  | DTC P0973 in Automatic Transaxle - 4T80-E  | ||||||
P0974  | 1-2 Shift Solenoid (SS) Control Circuit High Voltage  | PCM  | DTC P0974 in Automatic Transaxle - 4T80-E  | ||||||
P0976  | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage  | PCM  | DTC P0976 in Automatic Transaxle - 4T80-E  | ||||||
P0977  | 2-3 Shift Solenoid (SS) Control Circuit High Voltage  | PCM  | DTC P0977 in Automatic Transaxle - 4T80-E  | ||||||
P1101  | Intake Air Flow System Performance  | PCM  | DTC P1101 in Engine Controls - 4.6L  | ||||||
P1106  | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage  | PCM  | DTC P1106 in Engine Controls - 3.8L (L36 and L67) or DTC P1106 in Engine Controls - 4.6L  | ||||||
P1107  | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage  | PCM  | DTC P1107 in Engine Controls - 3.8L (L36 and L67) or DTC P1107 in Engine Controls - 4.6L  | ||||||
P1111  | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage  | PCM  | DTC P1111 in Engine Controls - 3.8L (L36 and L67) or DTC P1111 in Engine Controls - 4.6L  | ||||||
P1112  | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage  | PCM  | DTC P1112 in Engine Controls - 3.8L (L36 and L67) or DTC P1112 in Engine Controls - 4.6L  | ||||||
P1114  | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage  | PCM  | DTC P1114 in Engine Controls - 3.8L (L36 and L67) or DTC P1114 in Engine Controls - 4.6L  | ||||||
P1115  | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage  | PCM  | DTC P1115 in Engine Controls - 3.8L (L36 and L67) or DTC P1115 in Engine Controls - 4.6L  | ||||||
P1121  | Throttle Position (TP) Sensor Circuit Intermittent High Voltage  | PCM  | DTC P1121 in Engine Controls - 3.8L (L36 and L67) or DTC P1121 in Engine Controls - 4.6L  | ||||||
P1122  | Throttle Position (TP) Sensor Circuit Intermittent Low Voltage  | PCM  | DTC P1122 in Engine Controls - 3.8L (L36 and L67) or DTC P1122 in Engine Controls - 4.6L  | ||||||
P1133  | HO2S Insufficient Switching Bank 1 Sensor 1  | PCM  | DTC P1133 in Engine Controls - 3.8L (L36 and L67) or DTC P1133 or P1153 in Engine Controls - 4.6L  | ||||||
P1134  | HO2S Transition Time Ratio Bank 1 Sensor 1  | PCM  | DTC P1134 in Engine Controls - 3.8L (L36 and L67) or DTC P1134 or P1154 in Engine Controls - 4.6L  | ||||||
P1153  | HO2S Insufficient Switching Bank 2 Sensor 1  | PCM  | DTC P1133 or P1153 in Engine Controls - 4.6L  | ||||||
P1154  | HO2S Transition Time Ratio Bank 2 Sensor 1  | PCM  | DTC P1134 or P1154 in Engine Controls - 4.6L  | ||||||
P1258  | Engine Coolant Overtemperature - Protection Mode Active  | PCM  | DTC P1258 in Engine Controls - 4.6L  | ||||||
P1350  | Ignition Bypass Circuit  | PCM  | DTC P1350 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P1372  | Fuel Transfer Pump Flow Insufficient  | PCM  | DTC P1372 in Engine Controls - 4.6L  | ||||||
P1380  | Misfire Detected - Rough Road Data Not Available  | PCM  | DTC P1380 in Engine Controls - 4.6L  | ||||||
P1381  | Misfire Detected - No Communication With Brake Control Module  | PCM  | DTC P1381 in Engine Controls - 4.6L  | ||||||
P1404  | Exhaust Gas Recirculation (EGR) Closed Position Performance  | PCM  | DTC P1404 in Engine Controls - 3.8L (L36 and L67) or DTC P1404 in Engine Controls - 4.6L  | ||||||
P1536  | Engine Coolant Overtemperature - Air Conditioning (A/C) Disabled  | PCM  | DTC P1536 in HVAC Systems - Automatic or DTC P1536 in HVAC Systems - Manual  | ||||||
P1540  | Air Conditioning (A/C) Refrigerant Overpressure - Air Conditioning (A/C) Disabled  | PCM  | DTC P1540 in HVAC Systems - Automatic or DTC P1540 in HVAC Systems - Manual  | ||||||
P1545  | Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage  | PCM  | DTC P1545 in HVAC Systems - Automatic or DTC P1545 in HVAC Systems - Manual  | ||||||
P1554  | Cruise Control Feedback Circuit  | PCM  | DTC P1554 in Cruise Control  | ||||||
P1560  | Transmission Not In Drive - Cruise Control Disabled  | PCM  | DTC P1560 in Cruise Control  | ||||||
P1564  | Vehicle Acceleration Too High - Cruise Control Disabled  | PCM  | DTC P1564 in Cruise Control  | ||||||
P1566  | Engine RPM Too High - Cruise Control Disabled  | PCM  | DTC P1566 in Cruise Control  | ||||||
P1567  | Active Braking Control Active - Cruise Control Disabled  | PCM  | DTC P1567 in Cruise Control  | ||||||
P1570  | Traction Control Active - Cruise Control Disabled  | PCM  | DTC P1570 in Cruise Control  | ||||||
P1574  | Stoplamp Switch Circuit  | PCM  | DTC P1574 in Cruise Control  | ||||||
P1575  | Extended Travel Brake Switch Circuit  | PCM  | DTC P1575 in Cruise Control  | ||||||
P1585  | Cruise Control Inhibit Output Circuit  | PCM  | DTC P1585 in Cruise Control  | ||||||
P1617  | Engine Oil Level Switch Circuit  | PCM  | DTC P1617 in Instrument Panel, Gages, and Console  | ||||||
P1621  | Control Module Long Term Memory Performance  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.6L  | ||||||
P1624  | Customer Snapshot Requested - Data Available  | PCM  | DTC P1624 in Engine Controls - 4.6L  | ||||||
P1626  | Theft Deterrent Fuel Enable Signal Lost  | PCM  | DTC P1626 in Theft Deterrent  | ||||||
P1630  | Theft Deterrent Learn Mode Active  | PCM  | DTC P1630 in Theft Deterrent  | ||||||
P1631  | Theft Deterrent Fuel Enable Signal Not Correct  | PCM  | DTC P1631 in Theft Deterrent  | ||||||
P1633  | Ignition 0 Switch Circuit  | PCM  | DTC P1633 in Engine Electrical  | ||||||
P1634  | Ignition 1 Switch Circuit  | PCM  | DTC P1634 in Engine Electrical  | ||||||
P1640  | Control Module Output A Circuit  | PCM  | DTC P1640 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P1644  | Traction Control Delivered Torque Output Circuit  | PCM  | DTC C1276, P1644, or P1689 in Antilock Brake System  | ||||||
P1650  | Control Module Output B Circuit  | PCM  | DTC P1650 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P1660  | Control Module Output C Circuit  | PCM  | DTC P1660 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P1670  | Control Module Output D Circuit  | PCM  | DTC P1670 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P1689  | Traction Control Delivered Torque Output Circuit  | PCM  | DTC C1276, P1644, or P1689 in Antilock Brake System  | ||||||
P1811  | Maximum Adapt and Long Shift  | PCM  | DTC P1811 in Automatic Transaxle - 4T65-E or DTC P1811 in Automatic Transaxle - 4T80-E  | ||||||
P1819  | Internal Mode Switch - No Start/Wrong Range  | PCM  | DTC P1819 in Automatic Transaxle - 4T65-E or DTC P1819 in Automatic Transaxle - 4T80-E  | ||||||
P1820  | Internal Mode Switch A Circuit Low Voltage  | PCM  | DTC P1820 in Automatic Transaxle - 4T65-E or DTC P1820 in Automatic Transaxle - 4T80-E  | ||||||
P1822  | Internal Mode Switch B Circuit High Voltage  | PCM  | DTC P1822 in Automatic Transaxle - 4T65-E or DTC P1822 in Automatic Transaxle - 4T80-E  | ||||||
P1823  | Internal Mode Switch P Circuit Low Voltage  | PCM  | DTC P1823 in Automatic Transaxle - 4T65-E or DTC P1823 in Automatic Transaxle - 4T80-E  | ||||||
P1825  | Internal Mode Switch - Invalid Range  | PCM  | DTC P1825 in Automatic Transaxle - 4T65-E or DTC P1825 in Automatic Transaxle - 4T80-E  | ||||||
P1826  | Internal Mode Switch C Circuit High Voltage  | PCM  | DTC P1826 in Automatic Transaxle - 4T65-E or DTC P1826 in Automatic Transaxle - 4T80-E  | ||||||
P1887  | Torque Converter Clutch (TCC) Release Switch Circuit  | PCM  | DTC P1887 in Automatic Transaxle - 4T65-E  | ||||||
P2610  | Control Module Ignition Off Timer Performance  | PCM  | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 Engine Controls - 4.6L  | ||||||
P2761  | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit  | PCM  | DTC P2761 in Automatic Transaxle - 4T65-E  | ||||||
P2763  | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage  | PCM  | DTC P2763 in Automatic Transaxle - 4T80-E  | ||||||
P2764  | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage  | PCM  | DTC P2764 in Automatic Transaxle - 4T80-E  | ||||||
P2A00  | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1  | PCM  | DTC P2A00 in Engine Controls - 3.8L (L36 and L67)  | ||||||
P2A01  | O2 Sensor Circuit Range/Performance Bank 1 Sensor 2  | PCM  | DTC P2A01 in Engine Controls - 3.8L (L36 and L67)  | ||||||
U1000  | Class 2 Data Link  | DDM, DIM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, PCM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1000 and U1255 in Computer/Integrating Systems  | ||||||
U1016  | Lost Communications With ECM/PCM/VCM  | DIM, EBCM, HUD, IPC, IPM, MSM, SDM, Theft Deterrent Control Module, RCDLR, VCIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1040  | Lost Communications With Electronic Brake Control Module (EBCM)  | IPC, PCM, SDM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1064  | Lost Communications With Body Control Module (BCM)/Dash Integration Module (DIM)  | DDM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, Radio, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1065  | Lost Communication with Instrument Panel Integration Module (IPM)  | DDM, DIM, IPC, Radio, RIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1066  | Lost Communication with Rear Integration Module (RIM)  | DDM, HVAC Control Module, IPC, IPM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1088  | Lost Communications with Sensing and Diagnostic Module (SDM)  | HUD, IPC, VCIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1096  | Lost Communications with Instrument Panel Cluster (IPC)  | HUD, SDM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1128  | Lost Communications with Radio  | Remote Playback Device - CD Changer, VCIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1130  | Lost Communications with Compact Disc Changer  | Radio  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1151  | Lost Communications with OnStar®  | Radio  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1160  | Lost Communications with Driver Door Module  | DIM, Digital Radio Receiver, IPC, MSM, Radio, RIM  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1161  | Lost Communications With Passenger Door Module  | DDM  | DTC U1161-U1163 or U1170 in Doors  | ||||||
U1162  | Lost Communications With Left Rear Door Module  | DDM  | DTC U1161-U1163 or U1170 in Doors  | ||||||
U1163  | Lost Communications With Right Rear Door Module  | DDM  | DTC U1161-U1163 or U1170 in Doors  | ||||||
U1170  | Lost Communications With Passenger Seat Module  | DDM  | DTC U1161-U1163 or U1170 in Doors  | ||||||
U1192  | Lost Communications With Vehicle Theft Deterrent  | IPC  | DTC U1001-U1254 in Computer/Integrating Systems  | ||||||
U1255  | Class 2 Data Link  | DDM, DIM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, PCM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1000 and U1255 in Computer/Integrating Systems  | ||||||
U1300  | Class 2 Data Link Low  | DDM, DIM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, PCM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1300, U1301, or U1305 in Computer/Integrating Systems  | ||||||
U1301  | Class 2 Data Link High  | DDM, DIM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, PCM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1300, U1301, or U1305 in Computer/Integrating Systems  | ||||||
U1305  | Class 2 Data Link Low or High  | DDM, DIM, Digital Radio Receiver, EBCM, HUD, HVAC Control Module, IPC, IPM, MSM, PCM, Radio, RCDLR, Remote Playback Device - CD Changer, RIM, SDM, Theft Deterrent Control Module, VCIM  | DTC U1300, U1301, or U1305 in Computer/Integrating Systems  | ||||||
U1450  | Lost Communications With Compass  | IPC  | DTC U1450 in Instrument Panel, Gages, and Console  | ||||||
U1500  | Inter-device Dedicated Bus 1  | OnStar® VCIM  | DTC U1500 in Cellular Communication  |