OBD-II code · Chassis
C0410 Adaptive Cruise Control Sensor Circuit Malfunction
The adaptive cruise control module has detected a fault in its forward-looking radar or lidar sensor circuit. ACC and forward collision warning are unavailable while the fault is active.
Is it safe to drive with C0410?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyRadar sensor blocked by snow, ice or dirt
- PossibleSensor misaligned after front-end impact
- PossibleRadar/lidar sensor failed
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Acc Radar Sensor, Acc Module, Sensor Wiring
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.