DTC B1066-13 Fiat
Window Lifter Rear Right Relay Up-Circuit Open
Window Lifter Rear Right Relay Up-Circuit Open
Description
When the Body Control Module (BCM) detects less than expected current draw on the Right Rear Window Up Down Relay Driver circuit.
Cause and Solution
Circuit Open
This sub type is used for failures, where the control module determines an open circuit via lack of bias voltage, low current flow, no change in the state of an input in response to an output, etc.
Video Guide
Diagnostic Info
- DTC Code: B1066-13
- Brand: Fiat