DTC C1423-4B Alfa Romeo
Sensor Internal Temperature - Over Temperature
Sensor Internal Temperature - Over Temperature
Description
The ACC Module detects that the radar sensor is obstructed, damaged or misaligned.
Cause and Solution
Radar Sensor Obstructed
Radar Sensor Damaged
Radar Sensor Misaliged Or Mounted Incorrectly
Adaptive Cruise Control (Acc) Module
Over Temperature
Video Guide
Diagnostic Info
- DTC Code: C1423-4B
- Brand: Alfa Romeo