Diagnostic Procedure

INSPECTION START
With CONSULT-II
1. Turn ignition switch ON.
2. Select "SELF DIAG RESULTS" mode with CONSULT-II.
3. Touch "ERASE".
4. Perform DTC Confirmation Procedure.
  See DTC Confirmation Procedure .
5. Is the 1st trip DTC P0605 displayed again?
With GST
1. Turn ignition switch ON.
2. Select MODE 4 with GST.
3. Touch "ERASE".
4. Perform DTC Confirmation Procedure.
  See DTC Confirmation Procedure .
5. Is the 1st trip DTC P0605 displayed again?
  Yes or No
  1. Yes >>GO TO 2.
  2. NO >>INSPECTION END
REPLACE ECM
1. Replace ECM.
2. Perform initialization of NVIS (NATS) system and registration of all NVIS (NATS) ignition key IDs. Refer to ECM RE-COMMUNICATING FUNCTION .
3. Perform Accelerator Pedal Released Position Learning .
4. Perform Throttle Valve Closed Position Learning .
5. Perform Idle Air Volume Learning .
  1. >>INSPECTION END