Another computer on the network has stopped hearing the instrument cluster. The driver may notice dead gauges, warning lights or missing messages.
Likely causes, most common first
- Blown fuse or poor power at the cluster
- Damaged network wiring or connector
- Poor ground at the cluster
- Faulty instrument cluster
Parts usually involved
- Instrument cluster
- Fuse
- Network wiring
- Cluster connector
Test before you replace
Check the cluster fuses, power and grounds, then test the network lines at its connector.
General guidance for generic OBD2 codes. Always follow the maker's procedure for the car in front of you.