DTC B1020-64 Fiat
Sccm_Crs_Ctrl.Cruisecontrolfailsts - Signal Plausibility Failure
Sccm_Crs_Ctrl.Cruisecontrolfailsts - Signal Plausibility Failure
Description
The Body Control Module (BCM) communicates with the Speed Control Switch over a LIN Bus and broadcast that information over the CAN Bus. The Instrument Panel Cluster (IPC) Module receives over the CAN Bus from the BCM that the Speed Control Switch is working improperly.
Cause and Solution
Signal Plausibility Failure
This sub type is used for failures where the control module detects a single input parameter for plausibility.
Video Guide
Diagnostic Info
- DTC Code: B1020-64
- Brand: Fiat