P1601

P1601

CAN timeout instrument cluster - signal implausible

Diagnosis conditions
- Battery positive voltage greater than 10 V
- Ignition on

Possible fault cause
- Instrument cluster faulty

NOTE:
- If one CAN bus fault is stored, the cruise control system is out of order.
- CAN bus faults may be caused by a control module reset. The fault is then indicated as "Not present".

Diagnosis/troubleshooting
Replace instrument cluster.

CAN timeout instrument cluster - open circuit

Diagnosis conditions
- Battery positive voltage greater than 10 V
- Ignition on

Possible fault cause
- Wiring harness faulty
- Plug on instrument cluster not connected
- Instrument cluster faulty

NOTE:
- If all CAN bus faults are stored, there is a short circuit in the CAN bus wiring
- If one CAN bus fault is stored, the cruise control system is out of order.
- CAN bus faults may be caused by a control module reset. The fault is then indicated as "Not present".

Affected terminals
Terminal I/15 and I/31

Diagnosis/Troubleshooting

Part 1:

NOTE: The wires are also routed to the PSM control module.

Part 2: