B0221

DTC B0221 CAN-HS ECM NO-RECEIVE DATA

DTC DETECTING CONDITION:
Defective ECM. (If error is in the main harness, Diagnostic Trouble Code (DTC) P0600 High-speed CAN circuit is input simultaneously.)

TROUBLE SYMPTOM:
- Engine malfunction indicator light illuminates.
- "Er HC" is displayed in odo/trip meter.

Wiring Diagram:

Step 1 - 6: