Circuit/System Verification

Ignition - On/Vehicle - In Service Mode
Verify there are no DTCs set related to the following component/system: K89 Immobilizer Control Module
- If other DTCs are set
  Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
- Go to next step: If no other DTCs are set
Perform the SPS function: Z1 Immobilizer Function - K9 Body Control Module Refer to: Immobilizer System Component Programming
Engine - Crank
Verify the function: Engine = Running
- If the engine does not start
  Perform the SPS function: Z1 Immobilizer Function - K20 Engine Control Module Refer to: Immobilizer System Component Programming
- Go to next step: If the engine starts
All OK.