Inspection Procedure 7: Engine does not start with emergency key (cranking but no initial combustion).


COMMENTS ON TROUBLE SYMPTOM



PROBABLE CAUSES



  • Battery failure
  • Malfunction of the MPI or DIESEL system
  • Malfunction of KOS-ECU
  • Malfunction of CAN bus line
  • Malfunction of the transponder
  • Chassis No. not programmed

DIAGNOSIS PROCEDURE


STEP 1. Battery voltage check



OK: 8 V or more

Q. Is the check result normal?





STEP 2. M.U.T.-III CAN bus diagnostics



Q. Is the check result normal?





STEP 3. M.U.T.-III other system diagnosis code



Q. Is the diagnosis code set?





STEP 4. M.U.T.-III diagnosis code



Q. Is the diagnosis code set?





STEP 5. Check that the engine starts


Q. Does the engine start?