DTC C12D3 Chevrolet
Cswc (Cruise Control Steering Wheel Commands)-Missing Message
Cswc (Cruise Control Steering Wheel Commands)-Missing Message
Description
The Body Control Module (BCM) does not receive LIN Bus 2 messages from the Speed Control Switch for greater than three seconds.
Cause and Solution
FUSED Bplus CIRCUIT OPEN OR SHORTED TO GROUNDGROUND CIRCUIT OPENLIN BUS 2 CIRCUIT OPENSPEED CONTROL SWITCHBODY CONTROL MODULE (BCM)
Video Guide
Diagnostic Info
- DTC Code: C12D3
- Brand: Chevrolet