DTC C1420-66 Alfa Romeo
Radar Signal Failure - Signal Has Too Many Transitions Events
Radar Signal Failure - Signal Has Too Many Transitions Events
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
Signal Has Too Many Transitions Events
Video Guide
Diagnostic Info
- DTC Code: C1420-66
- Brand: Alfa Romeo