For 1990-2009 cars only
Circuit Description
This DTC identifies a malfunction within the SDM.
Conditions for Running the DTC
Ignition 1 Voltage is within the normal operating voltage range.
Conditions for Setting the DTC
An internal SDM malfunction exists.
Action Taken When the DTC Sets
The SDM commands the AIR BAG indicator ON.
Conditions for Clearing the DTC
| • | The condition responsible for setting the DTC no longer exists and the scan tool Clear DTCs function is used. |
| • | A history DTC will clear once 250 malfunction free ignition cycles have occurred. |
Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: SIR Schematics | |||
1 | Did you perform A Diagnostic System Check - SIR? | Go to Step 2 | |
2 | Replace the SDM. Refer to Inflatable Restraint Sensing and Diagnostic Module Replacement . Did you complete the replacement? | System OK | -- |
