U1202

DTC U1202 CAN-HS BUS OFF

DTC DETECTING CONDITION:
Communication with body integrated unit is not possible because of the following reasons.
- Open or power supply-output short, GND-output short occurs in CAN line.
- End resistance malfunction
- Internal error in each control module

TROUBLE SYMPTOM:
Each warning light illuminates because the CAN communication (sending and receiving) is not normal.

WIRING DIAGRAM

Wiring Diagram:

Step 1-5:

Step 6-13: