Transmission Control System

DTC U0001 (No.76): CAN Communication Problem - TCM

Wiring Diagram








DTC Detecting Condition and Trouble Area

DTC Detecting Condition and Trouble Area:

DTC Confirmation Procedure
1. Turn ignition switch turned OFF.
2. Clear DTC with ignition switch ON.
3. Start engine and run it for 10 sec. or more.
4. Check DTC and pending DTC.

DTC Troubleshooting

Steps 1-3:

Steps 4-7:

Steps 8-10:

Steps 11-12:

Steps 13-14: