Chassis Control: fault codes
All 407 fault codes of the Porsche Taycan Chassis Control with the manufacturer's names. How to read and clear them with STEUER14.
| Code | Fault |
|---|---|
| B102C46 | Coding |
| B106FF0 | Function limitation due to excessive brake temperature |
| B159B00 | Control unit not locked |
| B184C00 | Release active |
| B187C00 | Function restriction for predictive safety function |
| B1884F3 | System restriction – difference between vehicle height and required height at FL |
| B1884F4 | System restriction – difference between vehicle height and required height at FR |
| B1884F5 | System restriction – difference in vehicle height at RL |
| B1884F6 | System restriction – difference in vehicle height at RR |
| B19BEF0 | All-wheel drive fault indication active |
| B19C300 | All-wheel drive failure indication |
| B19C500 | System restriction – differential lock error |
| B19C600 | Display of differential lock failure, active |
| B19F300 | Indicator light for suspension management |
| B19F3F0 | Indicator light for chassis control, yellow warning message |
| B19F3F1 | Indicator light for chassis control, red warning message |
| B200000 | Control unit – function restriction |
| B200087 | Control module, Software incompatible |
| B200300 | Function block |
| B200500 | Coding |
| B200FF0 | Control unit – function restriction |
| B201200 | Coding |
| B201800 | Authentication of a function, failed |
| B202000 | Function limitation through missing initialization |
| B2F0100 | Development code 1 |
| C052900 | Steering-angle sensor – no basic setting |
| C101F00 | Diagnostic function active |
| C102129 | Combination sensor yaw rate - signal implausible |
| C102329 | Lateral acceleration combination sensor - signal implausible |
| C102E00 | Switch-off due to excessive temperature |
| C102F11 | Leveling system pump temperature sensor - short circuit to ground |
| C102F15 | Leveling system pump temperature sensor - short circuit to B+ |
| C103016 | Pressure sensor supply voltage - below limit |
| C103017 | Pressure sensor supply voltage - above limit |
| C103112 | Vehicle level sensor - short circuit to B+ |
| C103114 | Vehicle level sensor - short circuit to B+ |
| C103129 | Vehicle level sensor - implausible signal |
| C1031F3 | Vehicle level sensor, front right residual pressure for lowering too low |
| C1031F4 | Vehicle level sensor, rear left residual pressure for lowering too low |
| C1031F5 | Vehicle level sensor, rear right residual pressure for lowering too low |
| C103216 | Supply voltage sensor for vehicle leveling system, left - below setpoint value |
| C103217 | Supply voltage sensor for vehicle leveling system, left - above setpoint value |
| C103316 | Supply voltage sensor for vehicle leveling system, right - below setpoint value |
| C103317 | Supply voltage sensor for vehicle leveling system, right - above setpoint value |
| C103407 | Vehicle level sensor, front left - mechanical fault |
| C103411 | Vehicle level sensor, front left – short circuit to ground |
| C103415 | Vehicle level sensor, front left – short circuit to B+ or open circuit |
| C103429 | Vehicle level sensor, front left – signal implausible |
| C1034F0 | Vehicle level sensor, front left - rebound stop detected |
| C103507 | Vehicle level sensor, front right, mechanical fault |
| C103511 | Front vehicle leveling system sensor - short circuit to ground |
| C103515 | Front vehicle leveling system sensor - open circuit/short circuit to B+ |
| C103529 | Vehicle level sensor, front right – implausible signal |
| C1035F0 | Vehicle level sensor, front right - rebound stop detected |
| C103607 | Vehicle level sensor, rear left – mechanical fault |
| C103611 | Vehicle level sensor, rear left – short circuit to ground |
| C103615 | Vehicle level sensor, rear left – short circuit to B+ or open circuit |
| C103629 | Front right vehicle height sensor – implausible signal |
| C1036F0 | Vehicle level sensor, rear left - rebound stop detected |
| C103707 | Vehicle level sensor, rear right - mechanical fault |
| C103711 | Rear vehicle leveling system sensor - short circuit to ground |
| C103715 | Rear vehicle leveling system sensor - open circuit/short circuit to B+ |
| C103729 | Rear right vehicle height sensor – implausible signal |
| C1037F0 | Vehicle level sensor, rear right - rebound stop detected |
| C103901 | Valve for rapid filling of air suspension, Electrical error |
| C103911 | Level control valves - short circuit to ground |
| C103912 | Valve for rapid filling of air springs - short circuit to B+ |
| C103A11 | Accumulator valve for leveling system - short circuit to ground |
| C103A13 | Leveling system accumulator valve - open circuit |
| C103AF0 | Valve for rapid filling of air suspension, nmaximum activation time exceeded |
| C103B01 | Leveling system solenoid valve - electrical fault |
| C103B11 | Solenoid valve for leveling system - short circuit to ground |
| C103B12 | Solenoid valve for leveling system - short circuit to B+ |
| C103B13 | Solenoid valve for leveling system - open circuit |
| C103C01 | Front left spring strut valve - electrical fault |
| C103C11 | Spring strut valve, front left - short circuit to ground |
| C103C12 | Spring strut valve, front left - short circuit to B+ |
| C103C13 | Front left spring strut valve - open circuit |
| C103D01 | Front right spring strut valve - electrical fault |
| C103D11 | Spring strut valve, front right - short circuit to ground |
| C103D12 | Spring strut valve, front right - short circuit to B+ |
| C103D13 | Front right spring strut valve - open circuit |
| C103E01 | Rear left spring strut valve - electrical fault |
| C103E11 | Spring strut valve, rear left - short circuit to ground |
| C103E12 | Spring strut valve, rear left - short circuit to B+ |
| C103E13 | Rear right spring strut valve - open circuit |
| C103F01 | Rear right spring strut valve - electrical fault |
| C103F11 | Spring strut valve, rear right - short circuit to ground |
| C103F12 | Spring strut valve, rear right - short circuit to B+ |
| C103F13 | Rear right spring strut valve - open circuit |
| C104001 | Left front dampening adjustment valve, Electrical error |
| C104011 | Damping adjustment valve, front left - short circuit to ground |
| C104012 | Damping adjustment valve, front left - short circuit to B+ |
| C104013 | Valve for damping adjustment at front left - open circuit |
| C10401D | Left front dampening adjustment valve, Current implausible |
| C104101 | Right front dampening adjustment valve, Electrical error |
| C104111 | Damping adjustment valve, front right - short circuit to ground |
| C104112 | Damping adjustment valve, front right - short circuit to B+ |
| C104113 | Damping adjustment valve, front right - open circuit |
| C10411D | Right front dampening adjustment valve, Current implausible |
| C104201 | Left rear dampening adjustment valve, Electrical error |
| C104211 | Damping adjustment valve, rear left - short circuit to ground |
| C104212 | Damping adjustment valve, rear left - short circuit to B+ |
| C104213 | Left rear dampening adjustment valve, Open circuit |
| C10421D | Left rear dampening adjustment valve, Current implausible |
| C104301 | Right rear dampening adjustment valve, Electrical error |
| C104311 | Damping adjustment valve, rear right - short circuit to ground |
| C104312 | Damping adjustment valve, rear right - short circuit to B+ |
| C104313 | Right rear dampening adjustment valve, Open circuit |
| C10431D | Right rear dampening adjustment valve, Current implausible |
| C104400 | Basic setting |
| C1046F6 | Level control system, Axle load definition not performed |
| C104707 | Level control accumulator valve, mechanical malfunction |
| C104807 | Vehicle level sensor - mechanical fault |
| C104B29 | Sensors for driving dynamics, Implausible signal |
| C10A700 | Rolling test mode active |
| C10A9F0 | Signal for outside temperature, Not available |
| C10B529 | Body acceleration, Implausible signal |
| C10B629 | Roll rate, Implausible signal |
| C10B6F0 | Roll rate, Gradient too high |
| C10B729 | Pitch rate, Implausible signal |
| C10B7F0 | Pitch rate, Gradient too high |
| C10B801 | Front left body acceleration sensor - electrical fault |
| C10B804 | Front left body acceleration sensor faulty |
| C10B829 | Front left body acceleration sensor - implausible signal |
| C10B831 | Front left body acceleration sensor - no signal |
| C10B84A | Front left wheel acceleration sensor, suspected faulty installation |
| C10B901 | Front right body acceleration sensor - electrical fault |
| C10B904 | Front right body acceleration sensor faulty |
| C10B929 | Front right body acceleration sensor - implausible signal |
| C10B931 | Front right body acceleration sensor - no signal |
| C10B94A | Front right wheel acceleration sensor, suspected faulty installation |
| C10C200 | Function restriction |
| C10C2F4 | Function restriction due to component protection |
| C10C2F5 | Function restriction, due to implausible drive profile |
| C10C500 | Basic setting (deflected), not performed |
| C10C800 | Function deactivation active |
| C10CDF1 | Vehicle level sensor - mutual short circuit, front left |
| C10CDF2 | Vehicle level sensor - mutual short circuit, front right |
| C10CDF3 | Vehicle level sensor - mutual short circuit, rear left |
| C10CDF4 | Vehicle level sensor - mutual short circuit, rear right |
| C10CDF5 | Vehicle level sensor – rebound stop detected |
| C10D001 | Accumulator valve sensor - electrical fault |
| C10D012 | Accumulator valve for leveling system - short circuit to B+ |
| C10D353 | System restriction |
| C10D3FA | Level Control System, Implausible reduction |
| C10D3FB | Level Control System, Implausible increase |
| C10EE00 | Rolling test mode - fault |
| C113E00 | Software error detected |
| C113FF0 | Operation of inclination display, No system availability |
| C113FF2 | Operation of inclination display, Improper access, adaptation data |
| C113FF3 | Operation of inclination display, Error during signal data processing |
| C113FF4 | Operation of inclination display, Error in inertial sensor sys. |
| C114707 | Pneumatic spring / air line front left, mechanical malfunction |
| C114807 | Pneumatic spring / air line front right, mechanical malfunction |
| C114907 | Pneumatic spring / air line rear left, mechanical malfunction |
| C114A07 | Pneumatic spring / air line rear right, mechanical malfunction |
| C114D04 | Front vehicle level sensor - faulty |
| C114D29 | Vehicle level sensor, front – implausible |
| C114DF0 | Vehicle level sensor, front - rebound stop detected |
| C114E04 | Rear vehicle level sensor – faulty |
| C114E29 | Vehicle level sensor, rear – implausible |
| C114EF0 | Vehicle level sensor, rear - rebound stop detected |
| C115E54 | Combination sensor, calibration |
| C117F11 | Indicator light in loading level button - open circuit/short circuit to ground |
| C118C15 | Loading level button - open circuit/short circuit to B+ |
| C118D01 | Compressor for leveling system - electrical fault |
| C118D07 | Compressor for leveling system - mechanical fault |
| C11AFF0 | Level control pressure accumulator, Leak detected |
| C11B511 | High loading level button - short circuit to ground |
| C11B515 | High loading level button - open circuit/short circuit to B+ |
| C11B611 | Low loading level button - short circuit to ground |
| C11B615 | Low loading level button - open circuit/short circuit to B+ |
| C11C611 | Level control valves - short circuit to ground |
| C11C613 | Valve for rapid filling of air suspension, Open circuit |
| C11C701 | Additional volume valve, front left - electrical fault |
| C11C711 | Additional volume valve, front left - short circuit to ground |
| C11C712 | Additional volume valve, front left - short circuit to B+ |
| C11C713 | Additional volume valve, front left - open circuit |
| C11C71D | Additional volume valve, front left – current implausible |
| C11C7F0 | Additional volume valve, front left - fault |
| C11C7F1 | Additional volume valve, front left - function restriction |
| C11C801 | Additional volume valve, front right - electrical fault |
| C11C811 | Additional volume valve, front right - short circuit to ground |
| C11C812 | Additional volume valve, front right - short circuit to B+ |
| C11C813 | Additional volume valve, front right - open circuit |
| C11C81D | Additional volume valve, front right – current implausible |
| C11C8F0 | Additional volume valve, front right - fault |
| C11C8F1 | Additional volume valve, front right - function restriction |
| C11C901 | Additional volume valve, rear left - electrical fault |
| C11C911 | Additional volume valve, rear left - short circuit to ground |
| C11C912 | Additional volume valve, rear left - short circuit to B+ |
| C11C913 | Additional volume valve, rear left - open circuit |
| C11C91D | Additional volume valve, rear left – current implausible |
| C11C9F0 | Additional volume valve, rear left - fault |
| C11C9F1 | Additional volume valve, rear left - function restriction |
| C11CA01 | Additional volume valve, rear right - electrical fault |
| C11CA11 | Additional volume valve, rear right - short circuit to ground |
| C11CA12 | Additional volume valve, rear right - short circuit to B+ |
| C11CA13 | Additional volume valve, rear right - open circuit |
| C11CA1D | Additional volume valve, rear right – current implausible |
| C11CAF0 | Additional volume valve, rear right - fault |
| C11D6F0 | Chassis acceleration, Gradient too high |
| C125193 | Roll stabilization: system failure |
| C1251F2 | PDCC system restriction |
| C1251F3 | PDCC system restriction |
| C1251F4 | PDCC system restriction |
| C1251F5 | PDCC system restriction |
| C1251F6 | PDCC system restriction |
| C1251F7 | PDCC system restriction |
| C1251F9 | PDCC system restriction |
| C1251FA | PDCC system restriction |
| C1251FB | PDCC system restriction |
| C1251FC | PDCC system restriction |
| C1251FD | PDCC system restriction |
| C1251FE | PDCC system restriction |
| C12964B | Sway Stabilization Control Module, excessive temperature |
| C12EF00 | New installation detected |
| C130B01 | Rear left body acceleration sensor, electrical fault |
| C130B04 | Rear left body acceleration sensor faulty |
| C130B29 | Rear left body acceleration sensor, implausible signal |
| C130B31 | Rear left body acceleration sensor, no signal |
| C130B4A | Rear left wheel acceleration sensor, suspected faulty installation |
| C130C01 | Rear right body acceleration sensor, electrical fault |
| C130C04 | Rear right body acceleration sensor faulty |
| C130C29 | Rear right body acceleration sensor, implausible signal |
| C130C31 | Rear right body acceleration sensor, no signal |
| C130C4A | Rear right wheel acceleration sensor, suspected faulty installation |
| C130D01 | Wheel acceleration sensor, front left - electrical fault |
| C130D04 | Wheel acceleration sensor, front left - faulty |
| C130D31 | Wheel acceleration sensor, front left - no signal |
| C130E01 | Wheel acceleration sensor, front right - electrical fault |
| C130E04 | Wheel acceleration sensor, front right - faulty |
| C130E31 | Wheel acceleration sensor, front right - no signal |
| C130F01 | Wheel acceleration sensor, rear left - electrical fault |
| C130F04 | Wheel acceleration sensor, rear left - faulty |
| C130F31 | Wheel acceleration sensor, rear left - no signal |
| C131001 | Wheel acceleration sensor, rear right - electrical fault |
| C131004 | Wheel acceleration sensor, rear right - faulty |
| C131031 | Wheel acceleration sensor, rear right - no signal |
| C1346F0 | Torque distribution, implausible |
| C1347F0 | Wheel angle, Invalid |
| C1348F0 | vehicle level sensor, too high |
| C1348F1 | vehicle level sensor, too low |
| C134901 | Additional volume valve 2, front left - electrical fault |
| C134911 | Additional volume valve 2, front left - short circuit to ground |
| C134912 | Additional volume valve 2, front left - short circuit to B+ |
| C134913 | Additional volume valve 2, front left - open circuit |
| C13491D | Additional volume valve 2, front left – current implausible |
| C1349F0 | Additional volume valve 2, front left - fault |
| C1349F1 | Additional volume valve 2, front left - function restriction |
| C134B01 | Additional volume valve 2, front right - electrical fault |
| C134B11 | Additional volume valve 2, front right - short circuit to ground |
| C134B12 | Additional volume valve 2, front right - short circuit to B+ |
| C134B13 | Additional volume valve 2, front right - open circuit |
| C134B1D | Additional volume valve 2, front right – current implausible |
| C134BF0 | Additional volume valve 2, front right - fault |
| C134BF1 | Additional volume valve 2, front right - function restriction |
| C134C01 | Additional volume valve 2, rear left - electrical fault |
| C134C11 | Additional volume valve 2, rear left - short circuit to ground |
| C134C12 | Additional volume valve 2, rear left - short circuit to B+ |
| C134C13 | Additional volume valve 2, rear left - open circuit |
| C134C1D | Additional volume valve 2, rear left – current implausible |
| C134CF0 | Additional volume valve 2, rear left - fault |
| C134CF1 | Additional volume valve 2, rear left - function restriction |
| C134D01 | Additional volume valve 2, rear right - electrical fault |
| C134D11 | Additional volume valve 2, rear right - short circuit to ground |
| C134D12 | Additional volume valve 2, rear right - short circuit to B+ |
| C134D13 | Additional volume valve 2, rear right - open circuit |
| C134D1D | Additional volume valve 2, rear right – current implausible |
| C134DF0 | Additional volume valve 2, rear right - fault |
| C134DF1 | Additional volume valve 2, rear right - function restriction |
| C1366F0 | Development code 1 |
| C1366F1 | Development code 1 |
| C138353 | System restriction – WET drive mode deactivated |
| C138404 | Wetness sensor, left – electrical fault |
| C1384F0 | Wetness sensor, left – overvoltage |
| C1384F1 | Wetness sensor, left – undervoltage |
| C1384F2 | Wetness sensor, left – dirt detected |
| C138504 | Wetness sensor, right – electrical fault |
| C1385F0 | Wetness sensor, right – overvoltage |
| C1385F1 | Wetness sensor, right – undervoltage |
| C1385F2 | Wetness sensor, right – electrical fault |
| C1386F0 | Front axle tire temperature display, implausible signal |
| C1386F1 | Front axle tire temperature display, implausible signal |
| C1386F2 | Tire temperature display, functional impairment |
| C1387F0 | FL body acceleration sensor installed incorrectly |
| C1388F0 | FR body acceleration sensor installed incorrectly |
| C1389F0 | RL body acceleration sensor installed incorrectly |
| C138AF0 | RR body acceleration sensor installed incorrectly |
| C138B01 | Communication error |
| C138BF0 | Pressure sensor – below working range |
| C138BF1 | Pressure sensor – above working range |
| C138CF0 | Temperature sensor – above working range |
| C138CF1 | Temperature sensor – below working range |
| C138EF0 | PDCC system restriction |
| C138EF1 | PDCC system restriction |
| C138EF2 | PDCC system restriction |
| C138EF3 | PDCC system restriction |
| C138F01 | Battery, suction throttle valve – electrical short circuit |
| C138F07 | PDCC system restriction |
| C139001 | Proportional valve 1 – electrical short circuit |
| C139101 | Proportional valve 2 – electrical short circuit |
| C139201 | Direction valve 1 – electrical short circuit |
| C139301 | Direction valve 2 – electrical short circuit |
| C139401 | Safety valve – electrical short circuit |
| C139601 | Sensor – short circuit |
| C13B6F3 | Damping adjustment valve, front left, pressure, current implausible |
| C13B6F4 | Damping adjustment valve, front right, pressure, current implausible |
| C13B6F5 | Damping adjustment valve, rear left, pressure, current implausible |
| C13B6F6 | Damping adjustment valve, rear right, pressure, current implausible |
| C13B6F7 | Damping adjustment valve, front left, traction, current implausible |
| C13B6F8 | Damping adjustment valve, front right, traction, current implausible |
| C13B6F9 | Damping adjustment valve, rear left, traction, current implausible |
| C13B6FA | Damping adjustment valve, rear right, traction, current implausible |
| C13B6FE | Function restriction due to underdamping |
| C13B6FF | PSM/ESC forced activation by damper control |
| C13C2F0 | Development code 1 |
| C13C2F1 | Level control, subsequent fault due to malfunction |
| C13C2F2 | Development code 1 |
| C13C2F3 | Development code 1 |
| C13C2F4 | Development code 1 |
| C13C2F5 | Development code 1 |
| C13C2F6 | Development code 1 |
| C13C2F7 | Development code 1 |
| C13C2F8 | Development code 1 |
| C13C2F9 | Development code 1 |
| C13C2FA | Development code 1 |
| C13C2FB | Development code 1 |
| C13C2FC | Development code 1 |
| C13C2FD | Development code 1 |
| C13C2FE | Development code 1 |
| C13C2FF | Level control, subsequent fault due to malfunction |
| C13C453 | Level control, deactivated |
| C13C4F0 | Diagnostic control active |
| C13C4F1 | Diagnostic control active |
| C13C8F5 | Component protection for chassis, brake disc temperature implausible |
| C13C8F6 | Chassis component protection, functional impairment |
| C13C8F7 | Chassis component protection, not available |
| C13C8F8 | Chassis component protection, brake cooling/radiator shutter, implausible signal |
| C13F0F0 | Active damper control, function restriction |
| C13F0F2 | Active damper control, commissioning not carried out |
| C13F0F3 | Active damper control, emergency operation due to crash event |
| C13F0F6 | Active damper control, high-voltage release timeout |
| C13F0F7 | Active damper control, high-voltage release |
| C13F0F9 | Active damper control, motor pump unit, fault |
| C13F0FA | Active damper control, motor pump unit FA/RA, software incompatible |
| C143100 | Developer activation active |
| C143D19 | Front left pressure stage damper, current too high |
| C143E19 | Front left traction stage damper, current too high |
| C143F19 | Front right pressure stage damper – current too high |
| C144019 | Front right traction stage damper – current too high |
| C144119 | Rear left pressure stage damper, current too high |
| C144219 | Rear left traction stage damper, current too high |
| C144319 | Rear right pressure stage damper – current too high |
| C144419 | Rear right traction stage damper – current too high |
| P061000 | Control unit - variant coding invalid |
| P065000 | Fault lamp for self-diagnosis, electrical fault in the circuit |
| P089200 | Compressor control unit – electrical line fault |
| P168100 | Control module programming, Programming not finished |
| P168600 | Ctrl. module faulty, Programming error |
| P169A00 | Transport mode active |
| P178E00 | Compressor for level control, Temperature too high |
| P1BBB00 | All-wheel drive – function restriction (consequential fault) |
| U101100 | Supply voltage – too low |
| U101200 | Supply voltage – too high |
| U101300 | Coding |
| U101400 | Coding |
| U103000 | LIN bus 1 – electrical fault |
| U103100 | FlexRay data bus, No synchronization |
| U106E00 | FlexRay data bus - signal error |
| U107600 | LIN bus 2 - electrical fault |
| U10BA00 | LIN bus 1 – no communication |
| U10C700 | LIN bus 2 – no communication |
| U10FA00 | Local data bus, Single wire mode |
| U10FE00 | Local data bus 2, Implausible signal |
| U110000 | Component protection – not taught |
| U110100 | Component protection active |
| U110300 | Production mode active |
| U110400 | Expanded bus operation active |
| U111000 | Function restriction due to missing message |
| U111200 | Data bus - implausible message |
| U111400 | Component protection – authentication failed (GFA) |
| U111500 | Component protection – not taught (SHE) |
| U111800 | Data set missg. |
| U112100 | Data bus - missing message |
| U112200 | Data bus - implausible message |
| U112300 | Data bus – fault value received |
| U120000 | Data bus, Faulty |
| U133B00 | Drivetrain control, Implausible signal |
| U140000 | Function restriction – supply voltage too low |
| U140100 | Function restriction – supply voltage too high |
| U140500 | Terminal 15 signal line – signal implausible |
| U154C00 | Internal data bus fault |
| U154E00 | Internal data bus fault |
| U190100 | Consequential fault in chassis – function restriction of rear-differential lock |
| U190200 | Consequential fault in chassis, function restriction in all-wheel drive |
| U190300 | Subsequent fault due to roll stabilization |
| U190400 | Development code 1 |
| U190500 | Development code 1 |
| U190600 | Development code 1 |
| U190700 | Development code 1 |
| U190800 | Development code 1 |
| U190900 | Development code 1 |
| U190A00 | Development code 1 |
| U200C00 | Chassis control, function restriction |
| U300100 | Control unit – run-on fault |
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.