How To Proceed With Troubleshooting [08/2015 - 08/2017]: Procedure
- VEHICLE BROUGHT TO WORKSHOP
Result
Proceed to NEXT Result:
NEXT
See step 2
- PROBLEM SYMPTOM CONFIRMATION
Result
Proceed to NEXT Result:
NEXT
See step 3
- CHECK CAN COMMUNICATION SYSTEM*
- Check for output DTCs.
Result
Result Proceed to CAN DTC is not output A CAN DTC is output B HINT:
The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.
Result:
B
GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2017]
Result:
A
See step 4
- Check for output DTCs.
- DTC CHECK AND CLEAR*
Refer to DTC Check/Clear.
Refer to DTC CHECK / CLEAR [08/2015 - 08/2017]
Result
Proceed to NEXT Result:
NEXT
See step 5
- DTC CHECK (OTHER THAN CAN SYSTEM DTC)*
Result
Result Proceed to DTC is not output A DTC is output B Result:
B
GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2017]
Result:
A
See step 6
- PROBLEM SYMPTOM CONFIRMATION
Result
Result Proceed to Symptom does not occur A Symptom occurs B Result:
B
See step 9
Result:
A
See step 7
- SYMPTOM SIMULATION
Refer to Electronic Circuit Inspection Procedure.
Refer to ELECTRONIC CIRCUIT INSPECTION PROCEDURE [08/2015 - 08/2019]
Result
Proceed to NEXT Result:
NEXT
See step 8
- PROBLEM SYMPTOMS TABLE
Refer to Problem Symptoms Table.
Refer to PROBLEM SYMPTOMS TABLE [08/2015 - 08/2017]
Result
Proceed to NEXT Result:
NEXT
See step 9
- CIRCUIT INSPECTION
Result
Proceed to NEXT Result:
NEXT
See step 10
- TERMINALS OF ECM
Refer to Terminals of ECM.
Refer to TERMINALS OF ECU [08/2015 - 08/2017]
Result
Proceed to NEXT Result:
NEXT
See step 11
- IDENTIFICATION OF PROBLEM
Result
Proceed to NEXT Result:
NEXT
See step 12
- REPAIR OR REPLACE
Result
Proceed to NEXT Result:
NEXT
See step 13
- CONFIRMATION TEST
Result
Proceed to NEXT Result:
NEXT
END