Inspection Procedure 13: Does not Shift (no Diagnosis Code)




COMMENTS ON TROUBLE SYMPTOM




PROBABLE CAUSES



  • Malfunction of Shift switch assembly
  • Malfunction of the A/T-ECU

DIAGNOSIS PROCEDURE


STEP 1. M.U.T.-III data list


Item 08: A/T control relay (Refer to Data List Reference Table ).

Q. Is the check result normal?

Go to Step 2.
Replace the A/T-ECU.

STEP 2. M.U.T.-III data list


Item 34: Inhibitor switch (Refer to Data List Reference Table ).

Q. Is the check result normal?

Replace the A/T-ECU.
Refer to diagnosis code P1770 (P0705): Inhibitor switch system and Refer to diagnosis code P1771 (P0705): Inhibitor switch system .