Transmission DTCS
TRANSMISSION DTCS 724.1 (TCM9FDCT)
| MB DTC | Description |
|---|---|
| P021800 | Transmission oil temperature sensor 1 has detected overtemperature. |
| P051300 | The start enable was not issued. |
| P056200 | The on-board power supply voltage is too low. |
| P056300 | The on-board power supply voltage is too high. |
| P060200 | The control unit is not programmed. |
| P060300 | There is an internal control unit fault in the NVRAM memory. |
| P060700 | The control unit has a malfunction. |
| P060A00 | The monitoring function in the control unit has a malfunction. |
| P061000 | The coding of the control unit is incorrect. |
| P061B00 | The torque calculation of the control unit has a malfunction. |
| P063400 | The temperature in the control unit is too high. |
| P064F00 | An unauthorized software calibration was detected. |
| P066600 | The internal temperature sensor of the control unit has an electrical fault. |
| P066700 | The internal temperature sensor of the control unit has a malfunction. |
| P066800 | The internal temperature sensor of the control unit has a short circuit to ground. |
| P066900 | The internal temperature sensor of the control unit has a short circuit to positive. |
| P06A600 | Output 1 for the reference voltage of the sensors has a malfunction. |
| P06A700 | Output 2 for the reference voltage of the sensors has a malfunction. |
| P06A800 | Output 3 for the reference voltage of the sensors has a malfunction. |
| P06AB01 | Internal temperature sensor 2 of the control unit has an electrical fault. There is a general electrical fault. |
| P06E400 | Sensor A of the park pawl has an electrical fault. |
| P070100 | Control unit ""Transmission"" has a malfunction. |
| P070200 | Control unit ""Transmission"" has a malfunction. |
| P070246 | Control unit ""Transmission"" has a malfunction. There is an error in the calibration or parameterization memory. |
| P071500 | The rpm sensor 'Turbine wheel' has an electrical fault. |
| P071600 | The rpm sensor 'Turbine wheel' has a malfunction. |
| P074500 | Pressure regulating valve 1 has a malfunction. |
| P074600 | Pressure regulating valve 1 does not close. |
| P074800 | Pressure regulating valve 1 has an electrical fault. |
| P076077 | Solenoid valve 3 has a malfunction. The commanded position cannot be reached. |
| P076100 | solenoid error parklock disturbed |
| P076300 | Solenoid valve 3 has an electrical fault. |
| P077500 | Pressure regulating valve 2 has a malfunction. |
| P077600 | Pressure regulating valve 2 does not close. |
| P077800 | Pressure regulating valve 2 has an electrical fault. |
| P079100 | Rpm sensor 1 has an electrical fault. |
| P079200 | Rpm sensor 1 has a malfunction. |
| P079500 | Pressure regulating valve 3 has a malfunction. |
| P079800 | Pressure regulating valve 3 has an electrical fault. |
| P079A00 | Slip was detected at multidisk clutch 1. |
| P079B00 | Slip was detected at multidisk clutch 2. |
| P07A300 | Multidisk clutch 1 does not open. |
| P07A500 | Multidisk clutch 2 does not open. |
| P07A771 | Multidisk clutch 3 does not open. The actuator is blocked. |
| P07B200 | At the wake-up signal from control unit 'Transmission control for 8-speed dual-clutch transmission', component part 'Park pawl' has an open circuit. |
| P07B500 | Sensor A of the park pawl has an electrical fault. |
| P07B571 | Sensor A of the park pawl has an electrical fault. The actuator is blocked. |
| P07C000 | Rpm sensor 'Turbine wheel' has a short circuit to positive. |
| P07C500 | Rpm sensor 1 has a short circuit to ground. |
| P07C600 | Rpm sensor 1 has a short circuit to positive. |
| P07C700 | Rpm sensor 2 has a short circuit to ground. |
| P07C800 | Rpm sensor 2 has a short circuit to positive. |
| P07E400 | Park position cannot be engaged. |
| P07E600 | Park position cannot be deselected. |
| P07FF00 | The transmission malfunctions during a cold start. |
| P081C00 | Position sensor ""Park pawl"" has an electrical fault. |
| P084000 | Oil pressure sensor ""A"" has an electrical fault. |
| P084100 | Oil pressure sensor 'A' has a malfunction. |
| P084200 | Oil pressure sensor 'A' has a short circuit to ground. |
| P084300 | Oil pressure sensor 'A' has a short circuit to positive. |
| P084500 | Oil pressure sensor ""B"" has an electrical fault. |
| P084600 | Oil pressure sensor B has a malfunction. |
| P084700 | Oil pressure sensor B has a short circuit to ground. |
| P084800 | Oil pressure sensor B has a short circuit to positive. |
| P085000 | The button 'Gear range P' has a malfunction. |
| P085100 | Position sensor ""Park pawl"" has an electrical fault. Short circuit to ground |
| P085200 | Position sensor ""Park pawl"" has an electrical fault. Short circuit to positive |
| P092100 | The shift valve of the inner shaft has a malfunction. |
| P092500 | The shift valve of the hollow shaft has a malfunction. |
| P094200 | The hydraulic unit has a malfunction. |
| P0A2F00 | Electrical Machine A has overtemperature. |
| P0A9200 | The alternator of the hybrid system has a malfunction. |
| P0B0900 | Control unit ""Electric oil pump in transmission"" has an electrical fault or open circuit. |
| P0B0D00 | Control unit ""Electric oil pump in transmission"" has an internal fault. |
| P0C2900 | Control unit 'Electric oil pump in transmission' has a malfunction. |
| P0C2A00 | The electric machine for the oil pump in the transmission is blocked. |
| P24F100 | The wake-up line to the control unit 'Y3/14n4 (Dual clutch transmission fully integrated transmission control unit)' has a short circuit to positive. |
| P263797 | Feedback on the torque control is not received. The system function is restricted. |
| P267F00 | The temperature sensor of the control unit has a malfunction. |
| P271100 | The actuator of hollow shaft and internal shaft has a malfunction. |
| P271300 | Pressure regulating valve 4 has a malfunction. |
| P271600 | Pressure regulating valve 4 has an electrical fault. |
| P272200 | Pressure regulating valve 5 has a malfunction. |
| P272300 | Pressure regulating valve F does not close. |
| P272400 | Pressure regulating valve F does not open. |
| P272800 | Actuation of pressure regulating valve 5 has a malfunction. |
| P273200 | Pressure regulating valve F has a malfunction. |
| P273300 | Pressure regulating valve F has a malfunction. |
| P274500 | Rpm sensor 2 has an electrical fault. |
| P274600 | Rpm sensor 2 has a malfunction. |
| P278798 | The temperature of the clutch is too high. The component or the system has overtemperature. |
| P280700 | Pressure regulating valve 7 has a malfunction. |
| P281000 | Pressure regulating valve 7 has an electrical fault. |
| P281600 | Pressure regulating valve 8 has a malfunction. |
| P281900 | Pressure regulating valve 8 has an electrical fault. |
| P281F00 | Pressure regulating valve 9 has a malfunction. |
| P282200 | Pressure regulating valve 9 has an electrical fault. |
| P282800 | Pressure regulating valve 10 has a malfunction. |
| P282B00 | Pressure regulating valve 10 has an electrical fault. |
| P283100 | The position sensor of shift fork A has an electrical fault. |
| P283200 | The position sensor of shift fork A has a malfunction. |
| P283300 | The position sensor of shift fork A has a short circuit to ground. |
| P283400 | The position sensor of shift fork A has a short circuit to positive. |
| P283600 | The position sensor of shift fork B has an electrical fault. |
| P283700 | The position sensor of shift fork B has a malfunction. |
| P283800 | The position sensor of shift fork B has a short circuit to ground. |
| P283900 | The position sensor of shift fork B has a short circuit to positive. |
| P283B00 | The position sensor of shift fork C has an electrical fault. |
| P283C00 | The position sensor of shift fork C has a malfunction. |
| P283D00 | The position sensor of shift fork C has a short circuit to ground. |
| P283E00 | The position sensor of shift fork C has a short circuit to positive. |
| P284000 | The position sensor of shift fork D has an electrical fault. |
| P284100 | The position sensor of shift fork D has a malfunction. |
| P284200 | The position sensor of shift fork D has a short circuit to ground. |
| P284300 | The position sensor of shift fork D has a short circuit to positive. |
| P284D00 | Shift fork A moves unprompted. |
| P284E00 | Shift fork B moves unprompted. The following test procedure must always be performed in its entirety. |
| P285700 | Multidisk clutch 1 does not close. |
| P285900 | Multidisk clutch 1 has a malfunction. |
| P286300 | Position sensor disturbed (posN1) |
| P286400 | The position sensor of shift fork E has a malfunction. |
| P286500 | The position sensor of shift fork E has a short circuit to ground. |
| P286600 | The position sensor of shift fork E has a short circuit to positive. |
| P287C00 | Initial startup of control unit 'transmission' was not completed successfully. |
| P288300 | The temperature of the clutch is too high. |
| U000100 | Drive train CAN communication has a malfunction. |
| U010000 | Communication with the control unit 'combustion engine' has a malfunction. |
| U010287 | Communication with the transfer case has a malfunction. The message is missing. |
| U010300 | Communication with the electronic selector lever module has a malfunction. |
| U010487 | Communication with control unit 'Cruise control' has a malfunction. The message is missing. |
| U010F87 | Communication with control unit 'Electric A/C compressor' has a malfunction. The message is missing. |
| U011187 | Communication with control unit ""Battery"" has a malfunction. The message is missing. |
| U011500 | Communication with control unit 'Drivetrain' has a malfunction. |
| U012100 | Communication with ESP has a malfunction. |
| U012887 | Communication with the electric parking brake has a malfunction. The message is missing. |
| U012900 | Communication with control unit ""Regenerative braking system"" has a malfunction. |
| U014187 | Communication with the front signal acquisition and actuation module has a malfunction. The message is missing. |
| U014687 | Communication with the central gateway has a malfunction. The message is missing. |
| U014800 | Communication with control unit 'Drivetrain' has a malfunction. |
| U014900 | Communication with control unit ""Drivetrain gateway"" has a malfunction. |
| U015587 | Communication with the instrument cluster has a malfunction. The message is missing. |
| U016800 | Communication with the electronic ignition lock has a malfunction. |
| U021487 | The CAN signals for function 'XENTRY CAN-Tool' are faulty. |
| U025D00 | Communication with the control unit 'Head unit' has a malfunction. |
| U029100 | Communication with the electronic selector lever module has a malfunction. |
| U030000 | An internal fault has occurred in the control unit software. |
| U030005 | An internal fault has occurred in the control unit software. There is a programming fault. |
| U030048 | An internal fault has occurred in the control unit software. There is an error in the control memory. |
| U030068 | An internal fault has occurred in the control unit software. There is incomplete information. |
| U040400 | Implausible data were received from the electronic selector lever module. |
| U041600 | Implausible data were received from control unit 'Traction system'. |
| U042800 | The signal from the steering angle sensor was not received. |
| U042900 | Implausible data were received from the steering column module. |
| U044700 | Implausible data were received from the central gateway. |
| U054487 | Implausible data were received from control unit 'PARKTRONIC'. |
| U108200 | The signal 'park position' was received from control unit 'electronic ignition lock'. |
| U108A00 | The signal 'park position' was received from control unit 'traction system'. |
| U108B00 | The signal 'park position' was received from control unit 'electric parking brake"". |
| U140100 | The signal 'engine rpm' from control unit 'combustion engine' was not received. |
| U140200 | The signal 'engine temperature' from control unit 'combustion engine' was not received. |
| U140400 | The signal 'engine torque' from control unit 'combustion engine' was not received. |
| U140500 | The signal 'engine torque' from control unit 'combustion engine' was not received. |
| U140600 | The signal 'engine torque' from control unit 'combustion engine' was not received. |
| U140700 | Implausible signal ""Engine torque"" was received. |
| U140800 | An implausible signal from switch ""Brake lights"" was received. |
| U140900 | An implausible left front wheel speed signal was received. |
| U140A00 | An implausible right front wheel speed signal was received. |
| U140B00 | An implausible left rear wheel speed signal was received. |
| U140C00 | An implausible right rear wheel speed signal was received. |
| U140D64 | An implausible wheel speed signal was received. There is an implausible signal. |
| U142000 | An implausible signal was received from the electronic selector lever module. |
| U142500 | The signal of accelerator pedal sensor from control unit 'combustion engine' was not received. |
| U143300 | An implausible signal 'Status of circuit 15' was received. |
| U144D00 | The torque request from control unit 'combustion engine' was not received. |
| U300000 | The control unit has a malfunction due to redundant monitoring. |
| U300104 | The control unit was switched off improperly. There is an internal fault. |