U1221

DTC U1221 CAN-HS ECM NO-RECEIVE DATA

DTC DETECTING CONDITION
Not received data from ECM. (If error is in the main harness, DTC P0600 CAN communication link is input.)

TROUBLE SYMPTOM:
Malfunction indicator light illuminates.

WIRING DIAGRAM:

Wiring Diagram:

Step 1-7:

Step 8-9: