U0267Lost Communication With Image Processing Sensor C
- Generic OBD-II code · Network
- How the car detects it
- No vehicle maker documents U0267 in public service material, so the camera behind letter C remains unknown, and letters are assigned differently from brand to brand. What can break is clear from the hardware. Cameras usually send their data over a coaxial or twisted-pair serial link, and the receiving deserializer reports a lock status for each port; Texas Instruments' DS90UB954 even allows configuration of a camera only while its link is locked. A Chalmers thesis built on a parking camera rig ranks a cut or shorted cable and the loss of link lock after too many bit errors as the critical faults. Either one leaves sensor C silent for the module that polls it. The function fed by sensor C stops; the MIL stays off.
- What you may notice
- One camera view or camera-based assistant unavailable
- Service message for the camera or driver assistance
- Likely causes
- LikelyCamera link cable open or shorted, connector corroded
- PossibleLink loses lock due to bit errors from a degraded cable or interference
- PossibleSensor C without supply, for example power over the coaxial line missing
- RareSensor C internally faulty
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €1,000
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.