DTC B1040-19 Fiat
Front Wiper Relay 1St Speed-Circuit Current Above Threshold
Front Wiper Relay 1St Speed-Circuit Current Above Threshold
Description
When the Body Control Module (BCM) detects greater than expected current draw on the Front Wiper Low Speed Control Output 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: B1040-19
- Brand: Fiat