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Buenas chicos despues de saltarme hace dos semanas un fallo de conexion con el modulo de control de direccion y no encontrar ninguna con el modelo exacto de mi coche a3 8p 2008, recurro a vosotros para saber si a alguien le ha saltado el mismo fallo y ha conseguido arreglar el modulo electrico de la direccion REF 1k1909143l o bien cambiarlo por la version 2 REF 1k1909144l, no encuentro ninguno exacto al que llevo de segunda mano ni se a donde mandar repararlo o que solucion darle, abro tema para ver si a alguien mas le ha pasado y saber como lo ha solucionado, adjunto dos fotos mi version es la que aparece arriba en una y a la izquierda en la otra donde se ve el cajetin/modulo electrico totalmente de plastico, los conectores cambian no se si cambiando el cableado hasta la bateria y caja de fusibles podria usar la version 2 y funcionaria adecuadamente, cualquier informacion detalle o posibilidad sera muy agradecida, gracias y un saludo ✌

Hola a todos el fin de semana lave el coche es un A4 2013 y cuando lo encendí se me puso en amarillo el testigo de la direcion con un mensaje algo asi "error sistema se puede conducir" la única diferencia es que el volante no regresaba del todo solo, no moví el coche en todo el fin de semana el día de ayer lo saque al trabajo y de regreso el testigo cambio a rojo y el volante se puso muy duro, apague el auto y al encenderlo me apareció otro mensaje de que el star-stop no estaba funcionando error de sistema, lo que me llevo a pensar que podría ser la batería, alguien mas paso por esto? Pase el auto scan y esto es lo que me da: de antemano agradezco su tiempo. Address 01: Engine 10 Faults Found: 17178 - Databus U1123 00 [032] - Received Error Message Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2021.04.20 Time: 10:53:08 Engine RPM: 1083.75 /min Normed load value: 12.9 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 11.796 V Unlearning counter according OBD: 39 Drivetrain coordinator: ACC fault status-ACC is active despite EPB deceleration: No Drivetrain coordinator: ACC fault status-ACC active: although TSK passive: No Drivetrain coordinator: ACC fault status-Start off or stop request at stopping speed not set: No Drivetrain coordinator: ACC fault status-Start off and stop request sent simultaneously: No Drivetrain coordinator: ACC fault status-ACC active: although limiter active: No Drivetrain coordinator: ACC fault status-ACC reactivates itself after locking: No Drivetrain coordinator: ACC fault status-ACC sends undefined signals: No Drivetrain coordinator: ACC fault status-ACC active although main switch off: No Drivetrain coordinator: ACC fault status-ACC is active despite driver braking: No Drivetrain coordinator: ACC fault status-ACC is active despite ESP/ASR passive sampling: No Drivetrain coordinator: brake fault status-Deceleration sensor not available: No Drivetrain coordinator: brake fault status-Deceleration sensor malfunction: No Drivetrain coordinator: brake fault status-ESP system error: No Drivetrain coordinator: brake fault status-ESP system malfunction due to inaccurate engine torque: No Drivetrain coordinator: brake fault status-ESP indicates TSK message consistency error: No Drivetrain coordinator: brake fault status-TSK/ESP handshake error: No Drivetrain coordinator: brake fault status-ESP automatic engagement malfunction: No Drivetrain coordinator: brake fault status-Brake light implausible: No 14875 - No Communications with Airbag Control Module U0151 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 16499 - Steering Column Control Module U0212 00 [032] - No Communications Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 14886 - No Communications with Parking Brake Control Module U0128 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 15426 - No Communications with Power Steering Control Module U0131 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 14908 - No Communication with Transmission Control Module U0101 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 14892 - No Communication with Instrument Cluster U0155 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 14898 - No Communications with Steering Angle Sender (G85) U0126 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 6 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 14906 - No Communication with ABS Brake Control Module U0121 00 [032] - - Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 0 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 4.882 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 16990 - Body Control Module (Central Electric) U0140 00 [032] - No Communications Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 94625 km Date: 2000.00.00 Time: 00:00:00 Engine RPM: 0.00 /min Normed load value: 0.0 % Vehicle speed: 255 km/h Coolant temperature: 40 °C Intake air temperature: 21 °C Ambient air pressure: 800 mbar Voltage terminal 30: 0.019 V Unlearning counter according OBD: 39 Engine: operating status: ES ECU_STATE: PWL TOIL: 18 °C Time since engine start: 0.0 s T_ES: 0 min Cruise control switch actuation-Engaged OFF: No Cruise control switch actuation-Tap delay: No Cruise control switch actuation-Tap acceleration: No Cruise control switch actuation-Set: No Cruise control switch actuation-Resume: No Cruise control switch actuation-Plausibility check of main switch: No Cruise control switch actuation-Tip acceleration/deceleration second level: No Cruise control switch actuation-Operating error: No Cruise control switch actuation-Hardware signal main switch: No Cruise control switch actuation-Operating lever: Implausible coding: No Cruise control switch actuation-Limiter button pressed: No Cruise control switch actuation-Main switch off via CAN: No Cruise control switch actuation-variance adapted successfully: No STATE_ERR_ABC_PRED: 21 Readiness: 0000 0000 7341600 - Position Sensor for Motor C10AD 29 [008] - Signal Implausible [New feature! Extended UDS fault detail is only supported by current gen. interfaces] Intermittent - Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 10 Reset counter: 93 Mileage: 94501 km Date: 2021.04.08 Time: 14:08:41 Write only channel 7341570 - Position Sensor for Motor C10AD 29 [137] - Signal Implausible [New feature! Extended UDS fault detail is only supported by current gen. interfaces] MIL ON - Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 94552 km Date: 2021.04.19 Time: 08:44:59 Write only channel

Hola les comento, lo usi normal al auto y aletoriamente, me mete pitidos y me deja sin direccion. lo apago lo arranco y anda bien. Lo lleve a escanear la memoria de la averia: Sensor de par motor de direccion. le borran el error y anda perfecto por unos dias Lo lleve con la direccion dura y el que lo escaneo detecto lo siguiente: que el borne 30 (tension de la bateria da 13v) y el 15 (de paso por la llave) al momento de la falla tira 8v. sisi, 8 v muy caida los demas valores los lee bien (digamos que anda el sensor de par motor) sera un realy? posterior al arranque? de ser asi cual puede ser?