DTC P1044 Chevrolet
ACC Power Failure
ACC Power Failure
Description
ACC power supply circuit voltage is too high or too low. Ignition switch turns to ACC with the weak battery condition.
Cause and Solution
Loose wiring harness connectionDefective fuseBad wiring harnessOpen or short circuit between body integrated unit and fusePoor contact in Body Integrated Unit connector
Video Guide
Diagnostic Info
- DTC Code: P1044
- Brand: Chevrolet