U056CInvalid Data Received From Image Processing Sensor G
- Generic OBD-II code · Network
- How the car detects it
- Image processing sensor G is sending frames that the receiving module refuses. Neither U056C nor a camera position for G is documented by a manufacturer. Its partner U026B, however, is on GM's list for 2015–2020 Escalades whose front fascia harness rubbed through at the right bumper bar: blown fuses F10DL, F19DR, F43UA or F46DR, dead front park, turn, daytime and cornering lamps, and messages for surround vision, park assist and adaptive cruise. Surround-view systems, pioneered by Infiniti with the EX35 of model year 2008 and sold by Chevrolet as Surround Vision, combine cameras at the front, rear and sides into a top-down picture. A sensor delivering bad data leaves a gap in that view or disables it. No MIL.
- What you may notice
- Surround view shows a black segment or is unavailable
- Blown fuses and front lamps out at the same time
- Likely causes
- LikelyBumper or fascia harness rubbed through, shorting circuits and fuses
- PossibleCamera connector disturbed or misassembled after body repair
- RareImage processing sensor G internally faulty
- Repair
- Medium · Usually a job for a workshop.Typical cost: €60 – €1,100
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.