DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Skid Control ECU; DTC U0130: Lost Communication with VGRS; DTC U0134: Lost Communication with DRS Module; DTC U0142: Lost Communication with Main Body ECU: Procedure
- CLEAR DTC
- Clear the DTCs. Refer to DTC CHECK / CLEAR [12/2011 - ] .
NEXT: Go to next step
- CHECK FOR DTC
- Check for DTCs. Refer to DTC CHECK / CLEAR [12/2011 - ]
.
OK
DTC output does not occur.
NG → See step 3
OK → See step 4
- Check for DTCs. Refer to DTC CHECK / CLEAR [12/2011 - ]
.
- GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2011 - ]
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2011 - ]