DTC U1167 Chevrolet
Runnable Signal Malfunction
Runnable Signal Malfunction
Description
Information received by the power management control ECU via a direct line from the ECM and information received from the ECM via CAN is inconsistent.
Cause and Solution
AM2 fuse MAIN fuse Power management control ECU SFI system Wire harness or connector
Video Guide
Diagnostic Info
- DTC Code: U1167
- Brand: Chevrolet