Replace and Program Control Module
To program a replacement K9 Body Control Module (BCM), perform the following procedure:
- Ignition/Vehicle OFF.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K9 Body Control Module - Programming and follow the on-screen instructions.
- Place the keyless entry transmitter in the programming pocket prior to proceeding with the next step. All additional transmitters must be at least 3 m (9.8 ft) away from the vehicle. Refer to the Remote Keyless Entry (RKE) System Operation document in the owner's manual for the exact pocket location. This document is located in the Keys, Doors, and Windows > Keys and Locks category.
- On the SPS Supported Controllers screen, select Z1 Immobilizer Learn. On the next screen, select Body Control Module IMMO Learn with Existing Transponder or Remote Key and follow the on-screen instructions. When Immobilizer Learn is complete, press the Unlock button on the keyless entry transmitter to allow the keyless entry transmitter to exit the Immobilizer Learn mode.
- On the SPS Supported Controllers screen, select K9 Body Control Module - Setup and follow the on-screen instructions.
- Check the driver information center display for additional messages regarding further calibration instructions. If there are no additional driver information center instructions present, programming is complete.
- Clear DTCs.
Begin with the vehicle in vehicle OFF power mode. The Service Programming System will power mode the vehicle.
The following programming step may take between 10-12 min and progress will appear to have stopped during this process. This is a normal security timer response and a restart should not be performed. If the DTC B1987 set immediately after programming a replacement K9 Body Control Module, the Immobilizer Learn procedure was not properly completed. The Immobilizer Learn procedure needs to be performed again.
When performing the Tire Pressure Monitor Sensor Learn during K9 Body Control Module setup, the EL-52545 Tire Pressure Monitor Sensor and RF Diagnostic Tool must be used to activate each tire pressure sensor for vehicles with UJM.