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U10CE00 — DVD autochanger - Optical data bus, sporadic open circuit
DVD autochanger - Optical data bus, sporadic open circuit. The Taycan, 911 (992), Panamera (971), Panamera (972) and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.
Which models and control units set U10CE00
How to read and clear U10CE00
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and U10CE00 shows with its status, its full description and the freeze frame when the unit stores one.
- Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.
More about fault memory in the manual →
Download STEUER14 — free fault readingOther codes of the Information Control Unit
| U10B800 | Local data bus, Faulty |
| U10BA00 | LIN bus 1 – no communication |
| U10C000 | Instrument cluster on optical data bus - no communication |
| U10CA00 | Central computer - Optical data bus, sporadic open circuit |
| U10CC00 | Amplifier - Optical data bus, sporadic open circuit |
| U10CD00 | TV tuner - Optical data bus, sporadic open circuit |
| U10CF00 | Instrument cluster - Optical data bus, sporadic open circuit |
| U10D800 | Line for ring break diagnosis - short circuit to ground |
| U10E200 | Center display - no communication |
| U10E300 | Lower air conditioning control panel, no communication |
| U10E400 | Operator control unit in front center console - no communication |
| U10FA00 | Local data bus, Single wire mode |
All 614 codes of this control unit →
Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.