Service Information

Captiva

DTC B1008

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 B1008 42: Calibration Data Not Programmed Calibration Data Set Not Programmed

When the ignition is turned ON, the advance parking assist module performs a self-test to verify if any critical malfunction exists within the system. During the power-up mode, the advance parking assist module checks for a valid calibration data set.

Conditions for Running the DTC

•	DTC B1325 is not set

•	Ignition voltage is between 9-16 V

Conditions for Setting the DTC

A valid calibration is not detected upon module power-up.

Action Taken When the DTC Sets

•	Parking assist is disabled.

•	The advance parking assist module commands the switch indicator OFF.

•	The advance parking assist module sends a serial data message to the instrument panel cluster (IPC) to display the service park assist symbol in the cluster.

Conditions for Clearing

•	The DTC will change to history when the fault is no longer present.

•	A history DTC will clear after 100 malfunction-free ignition cycles.

Reference Information

Electrical Information Reference

•	Circuit Testing

•	Connector Repairs

•	Testing for Intermittent Conditions and Poor Connections

•	Wiring Repairs

Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification

Verify that DTC B1008 is not set.

⇒	If the DTC is set, program the object alarm module. If the DTC resets, replace the advance parking assist module.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for advance parking assist module replacement, programming and setup