All-Wheel Drive Control: fault codes
All 22 fault codes of the Porsche 911 (992) All-Wheel Drive Control with the manufacturer's names. How to read and clear them with STEUER14.
| Code | Fault |
|---|---|
| B16A000 | Development mode active |
| B184C00 | Release active |
| B19C300 | All-wheel drive failure indication |
| B200094 | Control unit – function restriction |
| B2F0100 | Development code 1 |
| C054500 | VIN Not Programmed or Incompatible - BSCM |
| C10A700 | Rolling test mode active |
| C11A098 | Control module, Temperature too high |
| P060100 | Function restriction |
| P175700 | Power supply (terminal 30) – open circuit |
| P1B3D00 | Control unit – Function limitation |
| U030000 | Control unit, incorrect coding |
| U101100 | Supply voltage – too low |
| U101300 | Coding |
| U101400 | Coding |
| U110300 | Production mode active |
| U112100 | Data bus - missing message |
| U112200 | Data bus - implausible message |
| U112300 | Data bus – fault value received |
| U140000 | Function restriction – supply voltage too low |
| U140100 | Function restriction – supply voltage too high |
| U140500 | Terminal 15 signal line – signal implausible |
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.