U050CInvalid Data Received From Door Control Module H
- Generic OBD-II code · Network
- How the car detects it
- Door control module H, the last door slot, is used by Ford in two different ways. In the Mach-E, Aviator and Nautilus it is the fourth electronic latch module, DCMH, updated together with DCME–DCMG. In the 2020–2022 Transit it controls the power sliding door: TSB 22-2305 describes a sliding door that partly moves or fails to open or close, with U201A possibly stored in DCMH, fixed by a new latch, conical washers and door adjustment. So on a van, U050C most likely concerns the sliding door, on a passenger car a latch. The code is set when a receiver rejects DCMH's frames as invalid; U020B stands for lost contact. No bulletin shows U050C itself.
- What you may notice
- Power sliding door moving only partly or not at all
- Door ajar or door fault message
- Likely causes
- PossiblePower sliding door latch or adjustment fault feeding wrong states (Ford Transit)
- PossibleLatch module software (Ford DCMH)
- PossibleWorn wiring in the sliding door track or hinge
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €600
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.