For 1990-2009 cars only
Diagnostic Instructions
| • | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
| • | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
| • | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
DTC Descriptor
DTC B1015 00: Vehicle Identification Number (VIN) Information ErrorCircuit/System Description
When the ignition is turned ON, the object alarm module receives the vehicle identification number (VIN) from the body control module (BCM). The object alarm module will compare the VIN received to the VIN stored in memory.
Conditions for Running the DTC
| • | DTC B1325 is not set |
| • | Ignition voltage is between 9-16 volts |
Conditions for Setting the DTC
The VIN stored in the object alarm module does not match the received VIN.
Action Taken When the DTC Sets
| • | Parking assist is disabled. |
| • | The object alarm module commands the red indicator ON. |
| • | The object alarm module sends a serial data message to the instrument panel cluster (IPC) to display SERVICE PARK ASSIST message in the driver information center (DIC) and a chime will sound. |
Conditions for Clearing
| • | The DTC will transition to history when the fault is no longer present. |
| • | A history DTC will clear after 100 malfunction-free ignition cycles. |
Reference Information
Schematic Reference
Connector End View Reference
Description and Operation
Object Detection Description and Operation
Electrical Information Reference
Scan Tool Reference
Control Module References for scan tool information
Circuit/System Verification
Verify that DTC B1015 is not set.
| ⇒ | If the DTC is set, program the object alarm module. Refer to Object Alarm Module Programming and Setup. If the DTC resets, replace the object alarm module. |
Repair Instructions
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
Control Module References for object alarm module replacement, setup, and programming
