Possible Cause
| Possible Cause | Cause check |
|---|---|
| 1. Bad AWD controller connector contact | Check the P1-CAN communication line connector status |
| 2. AWD controller CAN communication branch line (branch line) disconnection or short circuit (main line in case of terminating resistor controller) | Check branch line (branch line) wiring status |
| 3. ABS (VDC) | ABS (VDC) Inspection |
| Inspection for ABS (VDC) communication line |