DTC B1020-15 Fiat
Backup Light (Left And Right)-Circuit Short To Battery Or Open
Backup Light (Left And Right)-Circuit Short To Battery Or Open
Description
When the Body Control Module (BCM) detects a short to voltage or an open on both the Left Backup Lamp Feed circuit and the Right Backup Lamp Feed circuit.
Cause and Solution
Circuit Short To Battery or Open
This sub type is used for failures, where the condition detected by the control module is the same for either indicated failure mode.
Video Guide
Diagnostic Info
- DTC Code: B1020-15
- Brand: Fiat