Door Module, Rear Passenger: fault codes
All 70 fault codes of the Porsche Taycan Door Module, Rear Passenger with the manufacturer's names. How to read and clear them with STEUER14.
| Code | Fault |
|---|---|
| B11FB11 | Light for interior door handle illumination, Short circuit to ground |
| B11FB13 | Light for interior door handle illumination, Open circuit |
| B122B11 | Central locking motors, Short circuit to ground |
| B122B12 | Central locking motors, Short circuit to B+ |
| B122B13 | Central locking motors, Open circuit |
| B122D29 | Lock unit for central locking, Implausible signal |
| B123029 | Button for interior lock, Implausible signal |
| B125F01 | Closing assist motor, Electrical error |
| B125F4B | Closing Assist Motor, Excess temperature |
| B132501 | Ambient illumination lamp, Electrical error |
| B132513 | Ambient illumination lamp, Open circuit |
| B132A29 | Button for storing seat position, Implausible signal |
| B132B01 | Dimming for switch lighting, Electrical error |
| B132B13 | Dimming for switch lighting, Open circuit |
| B132E29 | Switch for inside door handle, Implausible signal |
| B132F29 | Switch for outside door handle, Implausible signal |
| B13C801 | Door ambient lighting / lighting for speakers, Electrical error |
| B13C813 | Door ambient lighting / lighting for speakers, Open circuit |
| B146029 | Button for rear window shade, Implausible signal |
| B148701 | Motor for window regulator, Electrical error |
| B148707 | Motor for window regulator, mechanical malfunction |
| B148713 | Motor for window regulator, Open circuit |
| B148729 | Motor for window regulator, Implausible signal |
| B14874B | Motor for window regulator, Excess temp. |
| B148754 | Motor for window regulator, No basic setting |
| B14FF11 | Child safety lock motor, Short circuit to ground |
| B14FF12 | Child safety lock motor, Short circuit to B+ |
| B14FF13 | Motor for child safety lock, Open circuit |
| B14FF29 | Child safety lock motor, Implausible signal |
| B154601 | Belt feeder, Electrical error |
| B154607 | Belt feeder, mechanical malfunction |
| B154829 | Frt. pass. seat adjust. from rear, Implausible signal |
| B154929 | Frt. pass. longitudinal adjust. from rear, Implausible signal |
| B154A29 | Memory position button, Implausible signal |
| B154B01 | Motor for rear side window shade, Electrical error |
| B154B07 | Motor for rear side window shade, mechanical malfunction |
| B16FC01 | Door heating element 1, Electrical malfunction |
| B16FD01 | Door heating element 2, Electrical malfunction |
| B16FE01 | Sensor for door heating element 1, Electrical malfunction |
| B16FF01 | Sensor for door heating element 2, Electrical malfunction |
| B177501 | Door warning light / entry light, Electrical error |
| B177629 | Button sunroof shade button, rear, Implausible signal |
| B177729 | Button for sliding roof rear, Implausible signal |
| B177802 | Exterior door handle touch sensor, Signal error |
| B178001 | Function lighting button interior locking, Electrical error |
| B179001 | Function lighting memory seat LED, Electrical error |
| B179101 | Function lighting exit alerter LED, Electrical error |
| B187629 | Window control unit, Implausible signal |
| B18B401 | Exterior door handle actuator, Electrical malfunction |
| B18B413 | Exterior door handle actuator, Open circuit |
| B18B429 | Exterior door handle actuator, Implausible signal |
| B18B501 | Exterior door handle, end position, Electrical malfunction |
| B18B529 | Exterior door handle, end position, Implausible signal |
| B1908F0 | Crash response, active |
| B1AB011 | Door control unit, rear light output 1 pin C3 – short circuit to ground |
| B1AB013 | Door control unit, rear light output 1 pin C3 – open circuit |
| B1AB211 | Door control unit, rear light output 2 pin C1 – short circuit to ground |
| B1AB213 | Door control unit, rear light output 2 pin C1 – open circuit |
| B1AB411 | Door control unit, rear light output 3 pin B1 – short circuit to ground |
| B1AB413 | Door control unit, rear light output 3 pin B1 – open circuit |
| B1AB611 | Door control unit, rear light output 4 pin C12 – short circuit to ground |
| B1AB613 | Door control unit, rear light output 4 pin C12 – open circuit |
| B200042 | Control unit – function restriction |
| B200500 | Coding |
| B201200 | Coding |
| B201D00 | Function restriction, From incorrect signature |
| U101100 | Supply voltage – too low |
| U101200 | Supply voltage – too high |
| U101300 | Coding |
| U110300 | Production mode active |
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.