For 1990-2009 cars only
Circuit Description
The body control module (BCM) can be configured with the applicable vehicle options. This code implies that the BCM was not configured either at the asembly plant or after replacement.
Conditions for Running the DTC
| • | The ignition switch is on. |
| • | Voltage supplied to the BCM is in the normal operating range (approximately 9-16 volts). |
Conditions for Setting the DTC
The DTC sets when the BCM is not configured properly.
Action Taken When the DTC Sets
The SERVICE VEHICLE SOON indicator illuminates.
Conditions for Clearing the DTC
| • | A current DTC B1001 will clear when the BCM is properly programmed. |
| • | A history DTC will clear if the condition is no longer present after 100 ignition cycles. |
Test Description
The number(s) below refer to the step number(s) on the diagnostic table.
Step | Action | Yes | No |
|---|---|---|---|
1 | Did you perform the Body Control Module Diagnostic System Check? | Go to Step 2 | |
Reprogram the body control module. Refer to Body Control Module (BCM) Programming/RPO Configuration . Did you complete the procedure? | System OK | -- |
