Circuit/System Verification
- Verify there are no immobilizer DTCs set in the K9 Body Control Module.
- If any immobilizer DTCs are set in the K9 Body Control Module
Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If no immobilizer DTCs are set in the K9 Body Control Module
- If any immobilizer DTCs are set in the K9 Body Control Module
- Perform the K9 Body Control Module immobilizer learn using the Body Control Module IMMO Function with Existing Transponder or Remote Key in SPS. Refer to Immobilizer System Component Programming .
- Verify the K9 Body Control Module successfully completes the learn procedure and the engine starts.
- If the K9 Body Control Module does not successfully learn or the engine does not start
Perform the K20 Engine Control Module immobilizer learn using the Engine Control Module IMMO Learn in SPS. Refer to Immobilizer System Component Programming .
- If the vehicle starts
- If the K9 Body Control Module does not successfully learn or the engine does not start
- All OK