For 1990-2009 cars

This master DTC list includes all applicable DTCs in alphanumeric order with descriptors.

DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure
--- | --- | --- | ---
Important: Do not clear any DTCs unless instructed to do so by a diagnostic procedure. Important: If any DTCs are Powertrain related DTCs, select Capture Info in order to store the DTC information with the scan tool. Diagnose any current DTCs in the following order:

1. DTCs that begin with a U.
2. Any of the following: B1000, B1001, B1004, B1009, B1019, C0550, C0551, C0561, C0569, P0601, P0602, P0603, P0604, P0606, P0607, P060D, P060E, P062B, P062F, P167A, P167D, P2105, P2107, or P2610.
3. Any of the following: B1325, B1370, B1441, C0899, C0900, P0560, P0562, or P0563.
4. Component level DTCs.
5. System level DTCs.
6. Any remaining DTCs.

B0012 | Driver Frontal Deployment Loop Stage 1 | SDM | DTC B0012 or B0013
B0013 | Driver Frontal Deployment Loop Stage 2 | SDM | DTC B0012 or B0013
B0015 | Driver Pretensioner Deployment Loop Stage 2 | SDM | DTC B0014-B0045
B0019 | Passenger Frontal Deployment Loop Stage 1 | SDM | DTC B0014-B0045
B0020 | Passenger Frontal Deployment Loop Stage 2 | SDM | DTC B0014-B0045
B0022 | Passenger Pretensioner Deployment Loop | SDM | DTC B0014-B0045
B0052 | Deployment Commanded | SDM | DTC B0052 or B0053
B0053 | Deployment Commanded with Loop DTCs Present | SDM | DTC B0052 or B0053
B0081 | Passenger Presence System | SDM | DTC B0081
B0083 | Front End Sensor 1 | SDM | DTC B0083 or B0084
B0084 | Front End Sensor 2 | SDM | DTC B0083 or B0084
B0283 | Electric Rear Defrost Circuit | BCM | DTC B0283
B1000 | Electronic Control Unit (ECU) Performance | BCM, DRR, IPC, Radio, RCDLR, SDM, TDM | DTC B1000
B1001 | Option Configuration Error | BCM | DTC B1001
SDM | DTC B1001
B1004 | Keep Alive Memory (KAM) Reset | BCM | DTC B1004
B1009 | EEPROM Checksum Mismatch | BCM | DTC B1009
B1019 | System Configuration Error | SDM | DTC B1019
B1025 | LF Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055
B1035 | RF Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055
B1045 | LR Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055
B1055 | RR Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055
B1287 | External Amp Control | Radio | DTC B1287
B1325 | Device Power 1 Circuit | BCM, IPC, Radio, SDM | DTC B1325
B1370 | Device Ignition 1 Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443
SDM | DTC B1370
B1380 | Device Ignition ACCESSORY Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443
B1441 | Device Ignition OFF, RUN, and CRANK Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443
B1480 | Battery Rundown Protection Circuit | BCM | DTC B1480
B2530 | Front Fog Lamps Control Circuit | BCM | DTC B2530
B2555 | Passenger Compartment Lamp Control Circuit | BCM | DTC B2555
B2580 | Headlamp High Beam Control Circuit | BCM | DTC B2580
B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit | BCM | DTC B2625
B2645 | Ambient Light Sensor Circuit | BCM | DTC B2645
B2705 | Gearshift Unlock Circuit | BCM | DTC B2705
B2750 | Horn Relay Coil Circuit | BCM | DTC B2750
B3031 | Security System Controller In Learn Mode | VTD | DTC B3031
B3055 | No Transponder Modulation or No Transponder | VTD | DTC B3055
B3060 | Unprogrammed Transponder Identification Code Received | VTD | DTC B3060
B3105 | Keyless Entry System Key Fobs Not Programmed | RCDLR | DTC B3105
B3109 | Keyless Entry Transmitter 1 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112
B3110 | Keyless Entry Transmitter 2 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112
B3111 | Keyless Entry Transmitter 3 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112
B3112 | Keyless Entry Transmitter 4 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112
B3265 | Trunk Relay Output | BCM | DTC B3265
B3715 | Front Wiper Relay Drive Circuit | BCM | DTC B3715
B3794 | Cruise Control Function Request Circuit | BCM | DTC B3794
B3903 | Stop Lamp Relay Circuit | BCM | DTC B3903
B3935 | Transponder Authentication Error | VTD | DTC B3935
B3948 | Left Front Turn Signal Circuit | BCM | DTC B3948 or B3949
B3949 | Right Front Turn Signal Circuit | BCM | DTC B3948 or B3949
B3950 | Left Rear Turn Signal Circuit | BCM | DTC B3950 or B3951
B3951 | Right Rear Turn Signal Circuit | BCM | DTC B3950 or B3951
B3976 | Unconfigured Transponder | VTD | DTC B3976
C0035 | Left Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050
C0040 | Right Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050
C0045 | Left Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050
C0050 | Right Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050
C0110 | Pump Motor Circuit | EBCM | DTC C0110
C0131 | Antilock Brake System (ABS) Pressure Circuit | EBCM | DTC C0131
C0161 | Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch Circuit Signal Malfunction | EBCM | DTC C0161
C0186 | Lateral Accelerometer Circuit | EBCM | DTC C0186
C0196 | Yaw Rate Circuit | EBCM | DTC C0196
C0201 | Antilock Brake System (ABS) Enable Relay Contact Circuit | EBCM | DTC C0201
C0252 | Vehicle Stability Enhancement System (VSES) Sensors Uncorrelated | EBCM | DTC C0252
C0267 | Low Brake Fluid Indicated | EBCM | DTC C0267
C0277 | Brake Pedal Position Sensor Circuit | BCM | DTC C0277
C0278 | Brake Pedal Position Sensor Not Calibrated | BCM | DTC C0278
C0292 | VSES Combination Sensor Circuits | EBCM | DTC C0292
C0460 | Steering Position Sensor | EBCM | DTC C0460
C0550 | Electronic Control Unit (ECU) Performance | EBCM | DTC C0550 or DTC C0550
C0551 | Option Configuration Error | EBCM | DTC C0551
C0561 | System Disabled Information Stored | EBCM | DTC C0561
C0569 | System Configuration Error | EBCM | DTC C0569
C0870 | Device Voltage Reference Output 1 | BCM | DTC C0870
C0899 | Device Voltage Low | EBCM | DTC C0899
C0900 | Device Voltage High | EBCM | DTC C0900
P0010 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit | ECM | DTC P0010 or P0011
P0011 | Intake Camshaft Position (CMP) System Performance | ECM | DTC P0010 or P0011
P0013 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit | ECM | DTC P0013 or P0014
P0014 | Exhaust Camshaft Position (CMP) System Performance | ECM | DTC P0013 or P0014
P0016 | Crankshaft Position (CKP) Intake Camshaft Position (CMP) Correlation | ECM | DTC P0016 or P0017
P0017 | Crankshaft Position (CKP) Exhaust Camshaft Position (CMP) Correlation | ECM | DTC P0016 or P0017
P0030 | HO2S Heater Control Circuit Sensor 1 | ECM | DTC P0030, P0031, P0032, P0053, or P0135
P0031 | HO2S Heater Control Circuit Low Voltage Sensor 1 | ECM | DTC P0030, P0031, P0032, P0053, or P0135
P0032 | HO2S Heater Control Circuit High Voltage Sensor 1 | ECM | DTC P0030, P0031, P0032, P0053, or P0135
P0033 | Turbocharger Bypass Valve Solenoid Control Circuit | ECM | DTC P0033, P0034, or P0035
P0034 | Turbocharger Bypass Valve Solenoid control Circuit Low Voltage | ECM | DTC P0033, P0034, or P0035
P0035 | Turbocharger Bypass Valve Solenoid Control Circuit High Voltage | ECM | DTC P0033, P0034, or P0035
P0036 | HO2S Heater Control Circuit Sensor 2 | ECM | DTC P0036, P0037, P0038, or P0141
P0037 | HO2S Heater Control Circuit Low Voltage Sensor 2 | ECM | DTC P0036, P0037, P0038, or P0141
P0038 | HO2S Heater Control Circuit High Voltage Sensor 2 | ECM | DTC P0036, P0037, P0038, or P0141
P0053 | HO2S Heater Resistance Sensor 1 | ECM | DTC P0030, P0031, P0032, P0053, or P0135
P0087 | Fuel Rail Pressure (FRP) Too Low | ECM | DTC P0087, P0088, or P0089
P0088 | Fuel Rail Pressure (FRP) Too High | ECM | DTC P0087, P0088, or P0089
P0089 | Fuel Pressure Regulator Performance | ECM | DTC P0087, P0088, or P0089
P0090 | Fuel Pressure Regulator Control Circuit | ECM | DTC P0090, P0091, or P0092
P0091 | Fuel Pressure Regulator Solenoid 1 Control Circuit Low Voltage | ECM | DTC P0090, P0091, or P0092
P0092 | Fuel Pressure Regulator Solenoid 1 Control Circuit High Voltage | ECM | DTC P0090, P0091, or P0092
P0096 | Intake Air Temperature (IAT) Sensor 2 Performance | ECM | DTC P0096, P0097, P0098, or P0099
P0097 | Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage | ECM | DTC P0096, P0097, P0098, or P0099
P0098 | Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage | ECM | DTC P0096, P0097, P0098, or P0099
P0099 | Intake Air Temperature (IAT) Sensor 2 Circuit Intermittent | ECM | DTC P0096, P0097, P0098, or P0099
P0100 | Mass Air Flow (MAF) Sensor Circuit | ECM | DTC P0100, P0102, or P0103
P0101 | Mass Air Flow (MAF) Sensor Performance | ECM | DTC P0101
P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | ECM | DTC P0100, P0102, or P0103
P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | ECM | DTC P0100, P0102, or P0103
P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | ECM | DTC P0106
P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | ECM | DTC P0107 or P0108
P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | ECM | DTC P0107 or P0108
P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | ECM | DTC P0112, P0113, or P0114
P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | ECM | DTC P0112, P0113, or P0114
P0114 | Intake Air Temperature (IAT) Sensor Circuit Intermittent | ECM | DTC P0112, P0113, or P0114
P0116 | Engine Coolant Temperature (ECT) Sensor Performance | ECM | DTC P0116
P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | ECM | DTC P0117, P0118, or P0119
P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | ECM | DTC P0117, P0118, or P0119
P0119 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent | ECM | DTC P0117, P0118, or P0119
P0121 | Throttle Position (TP) Sensor Performance | ECM | DTC P0121, P0122, or P0123
P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage | ECM | DTC P0121, P0122, or P0123
P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage | ECM | DTC P0121, P0122, or P0123
P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | ECM | DTC P0128
P0130 | HO2S Circuit Closed Loop (CL) Performance Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P0131 | HO2S Circuit Low Voltage Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P0132 | HO2S Circuit High Voltage Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P0133 | HO2S Slow Response Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P0135 | HO2S Heater Performance Sensor 1 | ECM | DTC P0030, P0031, P0032, P0053, or P0135
P0137 | HO2S Circuit Low Voltage Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P0138 | HO2S Circuit High Voltage Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P013A | HO2S Slow Response Rich to Lean Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P013E | HO2S Delayed Response Rich to Lean Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P0140 | HO2S Circuit Insufficient Activity Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P0141 | HO2S Heater Performance Sensor 2 | ECM | DTC P0036, P0037, P0038, or P0141
P0191 | Fuel Rail Pressure (FRP) Sensor Performance | ECM | DTC P0191, P0192, or P0193
P0192 | Fuel Rail Pressure (FRP) Sensor Circuit Low Voltage | ECM | DTC P0191, P0192, or P0193
P0193 | Fuel Rail Pressure (FRP) Sensor Circuit High Voltage | ECM | DTC P0191, P0192, or P0193
P0201 | Injector 1 Control Circuit | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0202 | Injector 2 Control Circuit | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0203 | Injector 3 Control Circuit | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0204 | Injector 4 Control Circuit | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0218 | Transmission Fluid Overtemperature | TCM | DTC P0218
P0221 | Throttle Position (TP) Sensor 2 Performance | ECM | DTC P0221, P0222, or P0223
P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage | ECM | DTC P0221, P0222, or P0223
P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage | ECM | DTC P0221, P0222, or P0223
P0234 | Turbocharger Engine Overboost | ECM | DTC P0234 or P0299
P0236 | Turbocharger Boost System Performance | ECM | DTC P0236, P0237, or P0238
P0237 | Turbocharger Boost Sensor Circuit Low Voltage | ECM | DTC P0236, P0237, or P0238
P0238 | Turbocharger Boost Sensor Circuit High Voltage | ECM | DTC P0236, P0237, or P0238
P0243 | Turbocharger Wastegate Solenoid Control Circuit | ECM | DTC P0243, P0245, or P0246
P0245 | Turbocharger Wastegate Solenoid Control Circuit Low Voltage | ECM | DTC P0243, P0245, or P0246
P0246 | Turbocharger Wastegate Solenoid Control Circuit High Voltage | ECM | DTC P0243, P0245, or P0246
P0261 | Injector 1 Control Circuit Low Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0262 | Injector 1 Control Circuit High Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0264 | Injector 2 Control Circuit Low Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0265 | Injector 2 Control Circuit High Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0267 | Injector 3 Control Circuit Low Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0268 | Injector 3 Control Circuit High Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0270 | Injector 4 Control Circuit Low Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0271 | Injector 4 Control Circuit High Voltage | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P0299 | Turbocharger Engine Underboost | ECM | DTC P0234 or P0299
P029D | Cylinder 1 Injector Leaking | ECM | DTC P029D, P02A1, P02A5, or P02A9
P02A1 | Cylinder 2 Injector Leaking | ECM | DTC P029D, P02A1, P02A5, or P02A9
P02A5 | Cylinder 3 Injector Leaking | ECM | DTC P029D, P02A1, P02A5, or P02A9
P02A9 | Cylinder 4 Injector Leaking | ECM | DTC P029D, P02A1, P02A5, or P02A9
P0300 | Engine Misfire Detected | ECM | DTC P0300-P0304
P0301 | Cylinder 1 Misfire Detected | ECM | DTC P0300-P0304
P0302 | Cylinder 2 Misfire Detected | ECM | DTC P0300-P0304
P0303 | Cylinder 3 Misfire Detected | ECM | DTC P0300-P0304
P0304 | Cylinder 4 Misfire Detected | ECM | DTC P0300-P0304
P0324 | Knock Sensor (KS) Module Performance | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0326 | Knock Sensor (KS) 1 Performance | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0327 | Knock Sensor (KS) 1 Circuit Low Voltage | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0328 | Knock Sensor (KS) 1 Circuit High Voltage | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0331 | Knock Sensor (KS) 2 Performance | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0332 | Knock Sensor (KS) 2 Circuit Low Voltage | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0333 | Knock Sensor (KS) 2 Circuit High Voltage | ECM | DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
P0335 | Crankshaft Position (CKP) Sensor Circuit | ECM | DTC P0335, P0336, or P0338
P0336 | Crankshaft Position (CKP) Sensor Performance | ECM | DTC P0335, P0336, or P0338
P0338 | Crankshaft Position (CKP) Sensor Circuit High Duty Cycle | ECM | DTC P0335, P0336, or P0338
P0341 | Intake Camshaft Position (CMP) Sensor Circuit | ECM | DTC P0341, P0342, or P0343
P0342 | Intake Camshaft Position (CMP) Sensor Circuit Low Voltage | ECM | DTC P0341, P0342, or P0343
P0343 | Intake Camshaft Position (CMP) Sensor Circuit High Voltage | ECM | DTC P0341, P0342, or P0343
P0351 | Ignition Coil 1 Control Circuit | ECM | DTC P0351-P0354
P0352 | Ignition Coil 2 Control Circuit | ECM | DTC P0351-P0354
P0353 | Ignition Coil 3 Control Circuit | ECM | DTC P0351-P0354
P0354 | Ignition Coil 4 Control Circuit | ECM | DTC P0351-P0354
P0366 | Exhaust Camshaft Position (CMP) Sensor Performance | ECM | DTC P0366, P0367, or P0368
P0367 | Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage | ECM | DTC P0366, P0367, or P0368
P0368 | Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage | ECM | DTC P0366, P0367, or P0368
P0420 | Catalyst System Low Efficiency | ECM | DTC P0420
P0442 | Evaporative Emissions (EVAP) System Small Leak Detected | ECM | DTC P0442
P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0446 | Evaporative Emissions (EVAP) Vent System Performance | ECM | DTC P0446
P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0450 | Evaporative Emission System Pressure Sensor | ECM | DTC P0450-P0453
P0451 | Fuel Tank Pressure (FTP) Sensor Performance | ECM | DTC P0450-P0453
P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | ECM | DTC P0450-P0453
P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | ECM | DTC P0450-P0453
P0455 | Evaporative Emission (EVAP) System Large Leak | ECM | DTC P0455
P0458 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0459 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit High Voltage | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0461 | Fuel Level Sensor Circuit Performance | ECM | DTC P0461
P0462 | Fuel Level Sensor Circuit Low Voltage | ECM | DTC P0462
P0463 | Fuel Level Sensor Circuit High Voltage | ECM | DTC P0463
P0464 | Fuel Level Sensor 1 Circuit Intermittent | ECM | DTC P0464
P0480 | Cooling Fan Relay 1 Control Circuit | ECM | DTC P0480, P0691, or P0692
P0496 | Evaporative Emission System Flow During Non-Purge | ECM | DTC P0496
P0497 | Evaporative Emission Low Purge Flow | ECM | DTC P0497
P0498 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0499 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit High Voltage | ECM | DTC P0443, P0449, P0458, P0459, P0498, or P0499
P0506 | Idle Speed Low | ECM | DTC P0506 or P0507
P0507 | Idle Speed High | ECM | DTC P0506 or P0507
P050A | Cold Start Idle Air Control System Performance | ECM | DTC P050A
P0520 | Engine Oil Pressure (EOP) Sensor Circuit | ECM | DTC P0520
P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | ECM | DTC P0532 or P0533
P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | ECM | DTC P0532 or P0533
P0556 | Brake Booster Pressure Sensor Performance | ECM | DTC P0556
P0557 | Brake Booster Pressure Sensor Circuit Low Voltage | ECM | DTC P0557
P0558 | Brake Booster Pressure Sensor Circuit High Voltage | ECM | DTC P0558
P0560 | System Voltage | ECM | DTC P0560
P0562 | System Voltage Low | ECM | DTC P0562
TCM | DTC P0562 or P0563
P0563 | System Voltage High | ECM | DTC P0563
TCM | DTC P0562 or P0563
P0571 | Cruise Control Brake Switch Circuit | ECM | DTC P0571
P0572 | Brake Switch Circuit 1 Low Voltage | ECM | DTC P0572 or P0573
P0573 | Brake Switch Circuit 1 High Voltage | ECM | DTC P0572 or P0573
P0575 | Cruise Control Switch Signal Circuit | ECM | DTC P0575
P0601 | Control Module Read Only Memory (ROM) | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
Transmission Control Module (TCM) Read Only Memory (ROM) | TCM | DTC P0601-P0604 or P062F
P0602 | Control Module Not Programmed | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
Transmission Control Module (TCM) Not Programmed | TCM | DTC P0601-P0604 or P062F
P0603 | Control Module Long Term Memory Reset | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
Transmission Control Module (TCM) Long Term Memory Reset | TCM | DTC P0601-P0604 or P062F
P0604 | Control Module Random Access Memory (RAM) | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
Transmission Control Module (TCM) Random Access Memory (RAM) | TCM | DTC P0601-P0604 or P062F
P0606 | Control Module Internal Performance | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P0615 | Starter Relay Control Circuit | ECM | DTC P0615
P0616 | Starter Relay Control Circuit Low Voltage | ECM | DTC P0616
P0617 | Starter Relay Control Circuit High Voltage | ECM | DTC P0617
P0621 | Generator L-Terminal Circuit | ECM | DTC P0621
P0622 | Generator F-Terminal Circuit | ECM | DTC P0622
P0626 | Generator F-Terminal Circuit High Voltage | ECM | DTC P0626
P0627 | Fuel Pump Relay Control Circuit | ECM | DTC P0627, P0628, or P0629
P0628 | Fuel Pump Relay Control Circuit Low Voltage | ECM | DTC P0627, P0628, or P0629
P0629 | Fuel Pump Relay Control Circuit High Voltage | ECM | DTC P0627, P0628, or P0629
P062B | Control Module Fuel Injector Control Performance | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P062F | Transmission Control Module (TCM) Long Term Memory Performance | TCM | DTC P0601-P0604 or P062F
P0638 | Throttle Actuator Control (TAC) Command Performance | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P0641 | 5-Volt Reference 1 Circuit | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0642 | 5-Volt Reference 1 Low Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0643 | 5-Volt Reference 1 High Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit. | ECM | DTC P0645
P064D | Control Module HO2S 1 System Performance | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | ECM | DTC P0650
P0651 | 5-Volt Reference 2 Circuit | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0652 | 5-Volt Reference 2 Low Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0653 | 5-Volt Reference 2 High Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0685 | Engine Controls Ignition Relay Control Circuit | ECM | DTC P0685, P0686, P0687, P0689, or P0690
P0686 | Engine Controls Ignition Relay Control Circuit Low Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690
P0687 | Engine Controls Ignition Relay Control Circuit High Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690
P0689 | Engine Controls Ignition Relay Feedback Circuit Low Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690
P0690 | Engine Controls Ignition Relay Feedback Circuit High Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690
P0691 | Cooling Fan Speed Output Circuit Low Voltage | ECM | DTC P0480, P0691, or P0692
P0692 | Cooling Fan Speed Output Circuit High Voltage | ECM | DTC P0480, P0691, or P0692
P0697 | 5-Volt Reference 3 Circuit | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0698 | 5-Volt Reference 3 Low Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0699 | 5-Volt Reference 3 High Voltage | ECM | DTC P0641-P0643, P0651-P0653, or P0697-P0699
P0700 | Transmission Control Module (TCM) Requested MIL Illumination | ECM | DTC P0700
P0703 | Brake Switch Circuit 2 | ECM | DTC P0703
P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | TCM | DTC P0711
P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | TCM | DTC P0712 or P0713
P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | TCM | DTC P0712 or P0713
P0716 | Input Speed Sensor Performance | TCM | DTC P0716 or P0717
P0717 | Input Speed Sensor Circuit Low Voltage | TCM | DTC P0716 or P0717
P0722 | Output Speed Sensor Circuit Low Voltage | TCM | DTC P0722 or P0723
P0723 | Output Speed Sensor Circuit Intermittent | TCM | DTC P0722 or P0723
P0741 | Torque Converter Clutch (TCC) System - Stuck Off | TCM | DTC P0741, P0751, P0756, or P0761
P0742 | Torque Converter Clutch (TCC) System - Stuck On | TCM | DTC P0742, P0752, P0757, or P0762
P0748 | Pressure Control (PC) Solenoid Control Circuit | TCM | DTC P0748
P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First, Fourth or Fifth Gear | TCM | DTC P0741, P0751, P0756, or P0761
P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear | TCM | DTC P0742, P0752, P0757, or P0762
P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear | TCM | DTC P0741, P0751, P0756, or P0761
P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third, Fourth or Fifth Gear | TCM | DTC P0742, P0752, P0757, or P0762
P0761 | 4-5 Shift Solenoid (SS) Valve Performance - No Fourth Gear | TCM | DTC P0741, P0751, P0756, or P0761
P0762 | 4-5 Shift Solenoid (SS) Valve Performance - No Fifth Gear | TCM | DTC P0742, P0752, P0757, or P0762
P0850 | Park/Neutral Position (PNP) Switch Circuit | TCM | DTC P0850
P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0973, P0976, P0979, or P2764
P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0974, P0977, P0980, or P2763
P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0973, P0976, P0979, or P2764
P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0974, P0977, P0980, or P2763
P0979 | 4-5 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0973, P0976, P0979, or P2764
P0980 | 4-5 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0974, P0977, P0980, or P2763
P1551 | Throttle Valve Rest Position Not Reached During Learn | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P1631 | Theft Deterrent Fuel Enable Signal Not Correct | ECM | DTC P1631
P167A | Control Module HO2S 1 System Performance | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P1820 | Internal Mode Switch A Circuit Low Voltage | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P1822 | Internal Mode Switch B Circuit High Voltage | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P1823 | Internal Mode Switch P Circuit Low Voltage | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P1825 | Internal Mode Switch - Invalid Range | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P1826 | Internal Mode Switch C Circuit High Voltage | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P1831 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit Low Voltage | TCM | DTC P1831 or P1832
P1832 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit High Voltage | TCM | DTC P1831 or P1832
P1833 | Torque Converter Clutch (TCC)/Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P1833 or P1834
P1834 | Torque Converter Clutch (TCC)/Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P1833 or P1834
P1915 | Internal Mode Switch Does Not Indicate Park/Neutral (P/N) During Start | TCM | DTC P1820, P1822, P1823, P1825, P1826, or P1915
P2088 | Intake Camshaft position (CMP) Actuator Solenoid Control Circuit Low Voltage | ECM | DTC P2088 or P2089
P2089 | Intake Camshaft position (CMP) Actuator Solenoid Control Circuit High Voltage | ECM | DTC P2088 or P2089
P2090 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage | ECM | DTC P2090 or P2091
P2091 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage | ECM | DTC P2090 or P2091
P2096 | Post Catalyst Fuel Trim System Low Limit Bank 1 | ECM | DTC P2096, P2177, or P2187
P2097 | Post Catalyst Fuel Trim System High Limit Bank 1 | ECM | DTC P2097, P2178, or P2188
P2100 | Throttle Actuator Control (TAC) Motor Control Circuit | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P2101 | Control Module Throttle Actuator Position Performance | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P2105 | Throttle Actuator Control (TAC) System - Forced Engine Shut-down | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P2119 | Throttle Closed Position Performance | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit | ECM | DTC P2122 or P2123
P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage | ECM | DTC P2122 or P2123
P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage | ECM | DTC P2127 or P2128
P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage | ECM | DTC P2127 or P2128
P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | ECM | DTC P2138
P2146 | Injector Positive Voltage Control Circuit Group 1 | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P2149 | Injector Positive Voltage Control Circuit Group 2 | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P2152 | Injector Positive Voltage Control Circuit Group 3 | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P2155 | Injector Positive Voltage Control Circuit Group 4 | ECM | DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
P2176 | Minimum Throttle Position Not Learned | ECM | DTC P0638, P1551, P2100, P2101, P2119, or P2176
P2177 | Fuel Trim System Lean at Cruise or Accel | ECM | DTC P2096, P2177, or P2187
P2178 | Fuel Trim System Rich at Cruise or Accel | ECM | DTC P2097, P2178, or P2188
P2187 | Fuel Trim System Lean at Idle | ECM | DTC P2096, P2177, or P2187
P2188 | Fuel Trim System Rich at Idle | ECM | DTC P2097, P2178, or P2188
P2195 | HO2S Signal Biased Lean Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P2196 | HO2S Signal Biased Rich Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P2199 | Intake Air Temperature (IAT) Sensor 1-2 Correlation | ECM | DTC P2199
P2227 | Barometric Pressure (BARO) Sensor Performance | ECM | DTC P2227, P2228, or P2229
P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage | ECM | DTC P2227, P2228, or P2229
P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage | ECM | DTC P2227, P2228, or P2229
P2232 | HO2S Signal Circuit Shorted to Heater Circuit Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P2237 | HO2S Pumping Current Control Circuit Sensor 1 | ECM | DTC P2237, P2243, P2251, or P2626
P2243 | HO2S Reference Voltage Circuit Sensor 1 | ECM | DTC P2237, P2243, P2251, or P2626
P2251 | HO2S Low Reference Circuit Sensor 1 | ECM | DTC P2237, P2243, P2251, or P2626
P2261 | Turbocharger Bypass Valve Stuck | ECM | DTC P2261
P2270 | HO2S Signal Stuck Lean Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P2271 | HO2S Signal Stuck Rich Sensor 2 | ECM | DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
P2297 | HO2S Performance During Decel Fuel Cut-Off (DFCO) Sensor 1 | ECM | DTC P0130-P0133, P2195, P2196, or 2297
P2300 | Ignition Coil 1 Control Circuit Low Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2301 | Ignition Coil 1 Control Circuit High Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2303 | Ignition Coil 2 Control Circuit Low Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2304 | Ignition Coil 2 Control Circuit High Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2306 | Ignition Coil 3 Control Circuit Low Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2307 | Ignition Coil 3 Control Circuit High Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2309 | Ignition Coil 4 Control Circuit Low Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2310 | Ignition Coil 4 Control Circuit High Voltage | ECM | DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
P2500 | Generator L-Terminal Circuit Low Voltage | ECM | DTC P2500
P2501 | Generator L-Terminal Circuit High Voltage | ECM | DTC P2501
P2534 | Ignition 1 Switch Circuit Low Voltage | TCM | DTC P2534
P2544 | Transmission Torque Request Circuit | ECM, TCM |

• | DTC P2544 for the 2.0L engine

• | DTC P0115, P0120, P0826, P2544, or P2637 for the 5L40-E/5L50-E transmission

P2610 | Control Module Ignition OFF Timer Performance | ECM | DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
P2626 | HO2S Pumping Current Trim Circuit Sensor 1 | ECM | DTC P2237, P2243, P2251, or P2626
P2637 | Transmission Torque Delivered Circuit | TCM | DTC P0115, P0120, P0826, P2544, or P2637
P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | TCM | DTC P0974, P0977, P0980, or P2763
P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | TCM | DTC P0973, P0976, P0979, or P2764
U0001 | High Speed CAN Communication Bus | ECM, RCDLR | DTC U0001
U0020 | Low Speed CAN Communication Bus Performance | Radio, | DTC U0020
U0073 | Controller Area Network (CAN) Bus Communication | ECM, Radio, RCDLR | DTC U0073 or U2100
U0100 | Lost Communication With Engine Control Module (ECM) | TCM | DTC U0100-U0299 or U2105-U2199
U0101 | Lost Communication With Transmission Control Module (TCM) | ECM | DTC U0100-U0299 or U2105-U2199
U0121 | Lost Communication With Antilock Brake Module (ABS) | ECM | DTC U0100-U0299 or U2105-U2199
U0140 | Lost Communication With Body Control Module (BCM) | ECM | DTC U0100-U0299 or U2105-U2199
U2100 | Controller Area Network (CAN) Bus Communication | BCM, DRR, EBCM, IPC, RCDLR, SDM, TDM | DTC U0073 or U2100
U2103 | Fewer Controllers On Bus Than Programmed | BCM, DRR, IPC, SDM | DTC U2103
U2105 | Lost Communications With Engine Control System | BCM, EBCM, TDM | DTC U0100-U0299 or U2105-U2199
U2106 | Lost Communications With Transmission Control System | BCM, EBCM | DTC U0100-U0299 or U2105-U2199
U2107 | Lost Communications With Body Control System | EBCM, IPC, RCDLR, TDM | DTC U0100-U0299 or U2105-U2199
U2108 | Lost Communications With ABS/TCS Control System | BCM | DTC U0100-U0299 or U2105-U2199
U2113 | Lost Communications With Sensing Diagnostic Module (SDM) | BCM | DTC U0100-U0299 or U2105-U2199
U2116 | Lost Communications With Instrument Panel Cluster (IPC) | BCM | DTC U0100-U0299 or U2105-U2199
U2122 | Lost Communications With Radio | BCM | DTC U0100-U0299 or U2105-U2199
U2125 | Lost Communication With Mobile Communications Control Systems | BCM | DTC U0100-U0299 or U2105-U2199
U2137 | Lost Communications With Vehicle Theft Deterrent (VTD) | BCM | DTC U0100-U0299 or U2105-U2199
U2172 | Lost Communications With Digital Radio Receiver | BCM | DTC U0100-U0299 or U2105-U2199
1049-1050 | PPS System Fault | PPS | DTC 1049-1050
1051 | PPS Initialization/Preload Fault | PPS | DTC 1051
1052 | PPS Preload Failure Region 1 | PPS | DTC 1052, 1053, 1054, or 1055
1053 | PPS Preload Failure Region 2 | PPS | DTC 1052, 1053, 1054, or 1055
1054 | PPS Preload Failure Region 3 | PPS | DTC 1052, 1053, 1054, or 1055
1055 | PPS Preload Failure Region 4 | PPS | DTC 1052, 1053, 1054, or 1055
1058-1062 | PPS Communication Fault | PPS | DTC 1058-1062
1063 | Discard System | PPS | DTC 1063
2036-2045 | Internal Electronic Performance 2 | PPS | DTC 2036-2045
3011-3035 | Internal Electronic Performance 1 | PPS | DTC 3011-3035