DTC B1109-19 Fiat
Combined Rear Left Light 2-Circuit Current Above Threshold
Combined Rear Left Light 2-Circuit Current Above Threshold
Description
When the Body Control Module (BCM) detects greater than expected current draw on the Left Stop Lamp Driver circuit.
Cause and Solution
Circuit Current Above Threshold
This sub type is used for failures, where the control module measures current flow above a specified range.
Video Guide
Diagnostic Info
- DTC Code: B1109-19
- Brand: Fiat