03022 - Local databus 4
From Ross-Tech Wiki
03022 - Local databus 4: Electrical Fault in Circuit
- Warning lights or messages in Instrument Cluster
- Feature(s) of vehicle inoperative.
- Wiring Harness Issue
- Failed Electronics
- Repair Repair Wiring Harness
- Replace Failed Electronics
- When this fault code is flagged, it is important to check other control modules for fault codes. Different slave modules for different systems may be on the same bus (wire), thus one failed item causes several other items no longer perform to factory design.