DTC P0CAA Chevrolet
Rear Door Unlock Relay Circuit
Rear Door Unlock Relay Circuit
Description
The battery voltage must be between 9-16 volts.
Cause and Solution
The BCM detects a short to ground on the door unlock relay control circuit for greater than 60 seconds
Video Guide
Diagnostic Info
- DTC Code: P0CAA
- Brand: Chevrolet