Torque Converter (Transmission): fault codes
All 89 fault codes of the Porsche Cayenne (9YA) Torque Converter (Transmission) with the manufacturer's names. How to read and clear them with STEUER14.
| Code | Fault |
|---|---|
| C050100 | Front left speed sensor - implausible signal |
| C050700 | Front right speed sensor - signal implausible |
| C050D00 | Rear left wheel speed sensor - implausible signal |
| C051300 | Rear right wheel speed sensor, implausible signal |
| C051C00 | Sensors for driving dynamics in airbag control unit, signal implausible |
| C051D00 | Multi-axis Acceleration Sensor Module "A" Missing Calibration |
| C10A700 | Rolling test mode active |
| P056000 | Terminal 30 power supply – signal implausible |
| P056200 | Supply voltage - voltage too low |
| P056300 | Supply voltage too high |
| P060100 | Function restriction |
| P060300 | Control unit - function restriction |
| P060600 | Control unit defective |
| P060700 | Ctrl. module faulty |
| P060A00 | Internal processor monitoring - malfunction |
| P060B00 | Control unit – internal error |
| P060C00 | Function restriction |
| P061000 | Control unit - variant coding invalid |
| P061A00 | Internal Control Module Torque Performance |
| P061B00 | Internal Control Module Torque Calculation, Performance |
| P062F00 | Function restriction |
| P063400 | Control unit - temperature switch-off |
| P064200 | Sensor voltage 1 - short circuit to ground |
| P064300 | Sensor voltage 1 - short circuit to B+ |
| P066700 | Busbar PLUS rear axle, temperature sensor - signal implausible |
| P070200 | Transm.Contr.System, Electrical |
| P071100 | (Transmission oil) temperature sensor – implausible signal |
| P072100 | Speed sensor, transmission output – signal implausible |
| P077C00 | Speed sensor, transmission output – short circuit to ground |
| P077D00 | Speed sensor, transmission output - short circuit to B+ |
| P078000 | Shift monitoring |
| P07A500 | Dog clutch – does not separate |
| P085D00 | Selector support – malfunction |
| P091500 | Gear Shift Position Circuit Range/Performance |
| P091900 | Selector support - fault |
| P092800 | Gear Shift Lock Solenoid Control Circuit/Open |
| P093000 | Gear Shift Lock Solenoid Control Circuit, Low |
| P093100 | Gear Shift Lock Solenoid Control Circuit, High |
| P160900 | Crash switch-off was triggered |
| P170100 | Servo motor (clutches) – immobilizer |
| P178E00 | Compressor for level control, Temperature too high |
| P270000 | Multi-plate clutch, 2nd gear – implausible |
| P270100 | Dog clutch – implausible |
| P278700 | Multi-plate clutch, 2nd gear – temperature too high (for warning level see F1 help) |
| U000100 | CAN bus – no communication |
| U000200 | High Speed CAN Communication Bus, Performance |
| U002800 | Hybrid CAN bus – faulty |
| U002900 | Hybrid CAN bus - no communication |
| U008000 | FlexRay data bus - synchronization |
| U010000 | Engine electronics (DME) control unit – no communication |
| U010300 | Selector support - no communication |
| U011000 | High-voltage power electronics control unit - no communication |
| U011400 | All-wheel drive electronics control unit (PTM) - no communication |
| U012200 | Brake electronics (PSM) control unit – missing message |
| U012600 | Steering-angle sensor - no communication |
| U014000 | Front-end electronics control unit (BCM1) - missing message |
| U014100 | Front-end electronics control unit (BCM1) - no communication |
| U014600 | Gateway control unit - no communication |
| U015100 | Airbag control unit - missing message |
| U015500 | Instrument cluster control unit - missing message |
| U016300 | Central computer (PCM) control unit - missing message |
| U016400 | Air conditioner control unit - missing message |
| U021200 | Steering wheel electronics control unit – missing messages |
| U023500 | Distance measuring sensor (master - right) - no communication |
| U030200 | Transmission control unit software incompatible |
| U030400 | Selector support, software incompatible |
| U040100 | Engine electronics (DME) control unit – signal implausible |
| U040400 | Selector support – implausible signal |
| U041100 | High-voltage power electronics control unit – signal implausible |
| U041400 | All-wheel-drive electronics control unit (PTM) – signal implausible |
| U041600 | Data bus - fault value received |
| U042200 | Front-end electronics control unit (BCM1) - signal implausible |
| U042300 | Instrument cluster control unit – signal implausible |
| U042400 | Air conditioning control unit - signal implausible |
| U042800 | Steering-angle sensor, signal implausible |
| U042900 | Steering wheel electronics control unit - signal implausible |
| U043100 | Data bus - fault value received |
| U043300 | Data bus - message implausible |
| U044700 | Gateway control unit – signal implausible |
| U045200 | Airbag control unit - signal implausible |
| U046400 | Central computer (PCM) control unit – signal implausible |
| U101600 | Control unit for brake electronics (PSM) – signal implausible |
| U108F00 | LIN bus, multi-function steering wheel - implausible signal |
| U10E000 | Control unit for assistance systems – missing message |
| U10E800 | Engine control unit at hybrid CAN - implausible signal |
| U110300 | Production mode active |
| U110400 | Expanded bus operation active |
| U112300 | Data bus – fault value received |
| 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.