Deck Lid Control Unit: fault codes
All 60 fault codes of the Porsche Taycan Deck Lid Control Unit with the manufacturer's names. How to read and clear them with STEUER14.
| Code | Fault |
|---|---|
| B105000 | Function restriction, temperature above limit value |
| B113D13 | Rear lid release switch - open circuit |
| B113D29 | Rear lid release switch - implausible signal |
| B113E07 | Pull-shut asst., mechanical malfunction |
| B113E29 | Pull-shut asst., Implausible signal |
| B113EF2 | Pull-shut asst., Play protection active |
| B11D901 | Rear left lid actuating cylinder - electrical fault |
| B11D913 | Rear left lid actuating cylinder - open circuit |
| B11DA01 | Rear right lid actuating cylinder - electrical fault |
| B11DA13 | Rear right lid actuating cylinder - open circuit |
| B11DB12 | Anti-pinch protect strip 1 - short circuit to B+ |
| B11DB13 | Pinch protection strip 1, Open circuit |
| B11DB29 | Pinch protection strip 1, Implausible signal |
| B11DC12 | Anti-pinch protect strip 2 - short circuit to B+ |
| B11DC13 | Pinch protection strip 2, Open circuit |
| B11DC29 | Pinch protection strip 2, Implausible signal |
| B11DD12 | Anti-pinch protect strip 3 - short circuit to B+ |
| B11DD13 | Pinch protection strip 3, Open circuit |
| B11DD29 | Pinch protection strip 3, Implausible signal |
| B11DF11 | Rear buzzer cover - short to ground |
| B11DF12 | Rear buzzer cover - short to B+ |
| B11DF13 | Rear buzzer cover - open circuit |
| B120A02 | Hall-effect sensor for lid actuating cylinder, right - signal error |
| B120A11 | Hall-effect sensor for lid actuating cylinder, right - short circuit to ground |
| B120A15 | Hall-effect sensor for lid actuating cylinder, right - open circuit/short circuit to B+ |
| B121102 | Hall-effect sensor for lid actuating cylinder, rear left - signal error |
| B121111 | Hall-effect sensor for lid actuating cylinder, rear left - short circuit to ground |
| B121115 | Hall-effect sensor for lid actuating cylinder, rear left - open circuit/short circuit to B+ |
| B12E011 | Closing-aid motor for rear lid - short circuit to ground |
| B12E015 | Closing-aid motor for rear lid - open circuit/short circuit to B+ |
| B12EE11 | Sensor for luggage compartment cover - short circuit to ground |
| B12EE29 | Luggage compartment cover sensor, Implausible signal |
| B12EF07 | Luggage compartment cover, mechanical malfunction |
| B12EF54 | Luggage compartment cover, No basic setting |
| B12F001 | Luggage compartment cover motor, Electrical error |
| B12F013 | Luggage compartment cover motor, Open circuit |
| B12F04B | Luggage compartment cover motor, Excess temp. |
| B154529 | Button for locking tailgate – signal implausible |
| B168B11 | Indicator light for delayed rear lid closure - short circuit to ground |
| B168B15 | Indicator light for delayed rear lid closure - open circuit/short circuit to B+ |
| B200004 | Control unit – function restriction |
| B200044 | Control unit – function restriction |
| B200045 | Control unit – function restriction |
| B200096 | Control unit – function restriction |
| B200500 | Coding |
| B201000 | Calibration |
| B201200 | Coding |
| C115D00 | Play protection active |
| U101100 | Supply voltage – too low |
| U101200 | Supply voltage – too high |
| U101400 | Coding |
| U110300 | Production mode active |
| U110400 | Expanded bus operation active |
| U111600 | Subnetwork operation not available |
| U112100 | Data bus - missing message |
| U112300 | Data bus – fault value received |
| U120000 | Data bus, Faulty |
| U120100 | Data bus, No communication |
| U140000 | Function restriction – supply voltage too low |
| U140100 | Function restriction – supply voltage too high |
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.