DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Skid Control ECU; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0151: Lost Communication with Airbag ECU: Procedure
- CONFIRM DTC OUTPUT
- Check if CAN communication DTCs are output. Refer to DIAGNOSIS SYSTEM
.
Result
Result Proceed to DTCs are output. A DTCs are not output. B
B → See step 2
A → See step 3
- Check if CAN communication DTCs are output. Refer to DIAGNOSIS SYSTEM
.
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING
- GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING