DTC C0235 Buick
Device Voltage Reference Output 1 Circuit Voltage Above Threshold
Device Voltage Reference Output 1 Circuit Voltage Above Threshold
Description
Battery voltage must be between 9-16 V. Ignition must be ON.
Cause and Solution
The BCM detects a voltage that is greater than 4.97 V on I P dimming voltage reference circuit.
Video Guide
Diagnostic Info
- DTC Code: C0235
- Brand: Buick