Cruise Control Front Distance Range Sensor Single Sensor or Center
General fault on the radar/lidar/camera distance-range sensor used by adaptive cruise control. On systems with a single sensor or three sensors with a center unit, this code refers to the central sensor — without it, ACC distance control is disabled and the system falls back to plain cruise.
Affected components
- Acc radar sensor
- Acc camera sensor
Common causes
- High likelihood: Dirty sensor surface (radar emblem / camera lens)
- Medium likelihood: Sensor misaligned after a frontal impact
- Low likelihood: Failed sensor module
Diagnostic notes
- The malfunction indicator lamp may illuminate
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.