B1008

DTC B1008

Diagnostic Instructions

* Perform the Diagnostic System Check - Vehicle (Initial Inspection and Diagnostic Overview) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (Initial Inspection and Diagnostic Overview) for an overview of the diagnostic approach.
* Diagnostic Procedure Instructions (Initial Inspection and Diagnostic Overview) provides an overview of each diagnostic category.



DTC Descriptor
DTC B1008 00
- Calibration Data Not Programmed




Circuit/System Description

When replacing a remote control door lock receiver (RCDLR), the service replacement part is shipped with no installed software. Before the new RCDLR is operational, a software calibration is required to be downloaded using the SPS terminal. Failure to download this software calibration will result in the setting of DTC B1008.


Conditions for Running the DTC

This DTC runs continuously


Conditions for Setting the DTC

The RCDLR has no calibration loaded.


Action Taken When the DTC Sets

All functions handled by the RCDLR are inoperative


Conditions for Clearing the DTC

A current DTC will clear when software calibrations are installed.


Reference Information
Schematic Reference

Remote Function Schematics ([1][2]Electrical Diagrams)
Connector End View Reference

Component Connector End Views (Connector Views)
Description and Operation

Keyless Entry System Description and Operation (without SPO Accy 2 Way Remote) (Keyless Entry System Description and Operation (without SPO Accy 2 Way Remote))Keyless Entry System Description and Operation (with SPO Accy 2 Way Remote) (Keyless Entry System Description and Operation (with SPO Accy 2 Way Remote))
Electrical Information Reference

* Circuit Testing (Component Tests and General Diagnostics)
* Connector Repairs (Component Tests and General Diagnostics)
* Testing for Intermittent Conditions and Poor Connections (Component Tests and General Diagnostics)
* Wiring Repairs (Component Tests and General Diagnostics)

Scan Tool Reference

Control Module References (Programming and Relearning) for scan tool information


Circuit/System Verification

1. Perform the RCDLR Programming and Setup procedure. Refer to Remote Control Door Lock Receiver Programming and Setup (Programming and Relearning) .
2. Operate the vehicle within the Condition for Running the DTC and verify the DTC does not reset.

• If the DTC resets, replace the RCDLR.




Repair Instructions

Perform the Diagnostic Repair Verification (Verification Tests) after completing the diagnostic procedure.


Control Module References (Programming and Relearning) for RCDLR replacement, setup, and programming