Hola, soy nuevo por aquí y espero que alguien me pueda echar un cable. Tengo un bmw compact 316 ti y tengo un problema con el.le meto la maquina de diagnosis y me da fallo, salida control de arbol de levas, posición final fallo 27BD.alguno de vosotros a tenido este fallo.gracias
Gracias por la respuesta, pero es que lleva más de 1 sensor de levas, lleva lado escape y otros frontales. Y la máquina no dice cual de ellos es y me estoy volviendo loco compañeros .
Solo lleva un sensor de levas. Lo otro que dices no se que será. Mírate la pieza que es por google y así te haces una idea de cual es por donde está. Más de uno de no ser un V6, V8 o... V12!!!!! Jijiji!! Vaya pepinaco.
Por lo que veo tienes fallos en el arbol de levas de escape, hay dos sensores de arbol de levas, uno por cada arbol, el de escape es el que va del lado del copiloto. Puede ser el solenoide, la junta del solenoide o el sensor de arbol de levas, puedes probar a intercambiar solenoides, borrar fallos y ver si sale lo mismo. Luego puedes intercambiar sensores, borrar fallos y ver si cambia de lado el fallo, asi tendrás una idea de que es lo que falla para no cambiar a ciegas que vale una pasta todo. Si con los cambios no solucionas podrias ser que la cadena saltase un diente y entrarias en el terreno pantanoso. Ahi tienes la lista de fallos: BMW Siemens MS45 fault codes BMW Siemens MS45 fault codes Engines: M54 M56 Model code: E46, E83 2712 Diagnostic Module for Tank Leakage (DMTL) solenoid valve, activation 2715 Oxygen sensor heater before catalytic converter, bank 2: Activation 2716 Oxygen sensor heater after catalytic converter, bank 1: Activation 2717 Oxygen sensor heater after catalytic converter, bank 2: Activation 2718 Crankshaft sensor reference mark 2719 Crankshaft sensor period 271A Oxygen sensor before catalytic converter, bank 1 271C Oxygen sensor after catalytic converter, bank 1: Signal 271D Oxygen sensor heater before catalytic converter, bank 1: Activation 271F Oxygen sensor ageing, bank 1: Period 2720 Oxygen sensor ageing, bank 1: Switching time 2721 Oxygen sensor ageing after catalytic converter, bank 1 2722 Oxygen sensor before catalytic converter, bank 2 2724 Oxygen sensor after catalytic converter, bank 2: Signal 2725 Oxygen sensor ageing, bank 2: Period 2726 Oxygen sensor ageing, bank 2: Switching time 2727 Oxygen sensor ageing after catalytic converter, bank 2 2734 Throttle potentiometer 1, signal implausible to hot film air mass flow sensor 2735 Throttle potentiometer 2, signal implausible to hot film air mass flow sensor 2737 Electronic immobiliser (EWS) anti tampering protection 2738 Catalytic converter conversion, bank 1 273D Catalytic converter conversion, bank 2 2740 Accelerator pedal module, pedal travel sensor 1, voltage supply 2741 Accelerator pedal module, pedal travel sensor 2, voltage supply 2742 Cylinder 1 Misfire Detected 2743 Cylinder 5 Misfire Detected 2744 Cylinder 3 Misfire Detected 2745 Cylinder 6 Misfire Detected 2746 Cylinder 2 Misfire Detected 2747 Cylinder 4 Misfire Detected 274E Random/ Multiple Cylinder Misfire Detected 2750 Engine throttle position controller, jammed briefly 2751 Engine throttle position controller, jammed permanently 2752 Engine throttle position controller, stiff 2753 Ignition coil cylinder 1 2754 Ignition coil cylinder 5 2755 Ignition coil cylinder 3 2756 Ignition coil cylinder 6 2757 Ignition coil cylinder 2 2758 Ignition coil cylinder 4 2760 Secondary air system 2761 Secondary air system 2762 Secondary Air valve 2764 Secondary air pump relay activation 2765 Secondary Air valve 2766 Inlet camshaft sensor, signal duration 2767 Exhaust camshaft sensor, signal duration 2768 Inlet camshaft sensor. Phase position 276C Exhaust camshaft sensor, phase position 276D Tank ventilation solenoid valve, function check 2770 Secondary-air hot film air-mass sensor 2772 Tank ventilation solenoid valve 2774 CAN message, engine shut down time 2777 Digital motor electronics (DME) self test: Monitoring Analogue to Digital (AD) converter 2778 Clutch switch 2779 Digital motor electronics (DME) self test: Random access memory (RAM) 2783 Hot film mass air flow sensor 2786 Throttle valve potentiometer 1 2787 Throttle valve potentiometer 2 2788 Vehicle speed 278B Engine coolant temperature (ECT) sensor 278C Intake air temperature (IAT) sensor 278D Radiator outlet coolant temperature sensor 278F Alternator, under-excitation 2790 Radiator Outlet Temperature Sensor Signal 2794 Throttle actuator 2796 Throttle valve adaptation value 279B Map cooling thermostat, mechanism 279C Map cooling thermostat, activation 279D Engine Fan 279E Exhaust Flap 27AO Electronics box (E-box) fan, activation 27A1 Throttle valve, start check 27A4 Electronic immobiliser (EWS) / Digital motor electronics (DME) interface error 27A5 No throttle valve adaptation value 27A6 Fuel Injector, Cylinder 1 27A7 Fuel Injector, Cylinder 5 27A8 Fuel Injector, Cylinder 3 27A9 Fuel Injector, Cylinder 6 27AA Fuel Injector, Cylinder 2 27AB Fuel Injector, Cylinder 4 27B2 Brake Light Switch Signal 27B4 Ambient pressure sensor 27B5 Inlet camshaft, activation 27B7 Electric fuel pump (EKP) relay, activation 27B9 Oxygen sensor before catalytic converter, bank 1: Voltage excursion 27BA Oxygen sensor before catalytic converter, bank 2: Voltage excursion 27BD Exhaust camshaft activation 27C2 Air conditioning (A/C) compressor control 27C3 Thermal oil level sensor 27C4 Main relay 27C5 Fault, Brake Test Switch 27C7 Main relay: Switching delay 27CA Diagnostic Module for Tank Leakage (DMTL) pump motor activation 27CC Diagnostic Module for Tank Leakage (DMTL) tank leak diagnosis 27CD Diagnostic Module for Tank Leakage (DMTL) module 27CF Firing, cylinder 1 27DO Firing, cylinder 5 27D1 Firing, cylinder 3 27D2 Firing, cylinder 6 27D3 Firing, cylinder 2 27D4 Firing, cylinder 4 27D6 Idle speed control valve, closed position activation 27D7 Idle speed control valve, open position activation 27D9 Diagnostic Module for Tank Leakage (DMTL) heater activation 27DA Bit serial data (BSD) interface generator 27DB Accelerator and brake pedals, not plausible 27DC Electronic immobiliser (EWS) random code storage faulty 27DD Engine Coolant Temperature (ECT) sensor gradient 27DE Engine Coolant Temperature (ECT) Signal 27DF Engine Coolant Temperature (ECT) sensor signal constant 27EO Crankshaft sensor segment timing measurement 27E2 Knock sensor 1 27E3 Knock sensor 2 27EB No message (EGS 2) from electronic transmission control (EGS) unit 27EC No message (EGS 1) from electronic transmission control (EGS) unit 27F2 Tank Fill Level 27F7 Pedal travel sensor, potentiometer 1 signal 27F8 Pedal travel sensor, potentiometer 2 signal 27F9 Activation, Automatic Starting Device 27FB Radiator shutter activation 2800 No message (instrument cluster 2) from instrument cluster 2801 Idle speed implausible, unmetered air 2804 Cruise control request 2805 Cruise Control Switch Signal 2806 Cruise control, time limit of data transmission reached 2807 Accelerator pedal module, pedal travel sensor, not plausible between signal 1 and signal 2 2808 Pedal travel sensor, ratio fault 2809 No message (instrument cluster 3) from instrument cluster 280B No message (DSC1) from dynamic stability control (DSC) unit 280C No message (DSC 3) from dynamic stability control (DSC) unit 280D No message (LWS) from steering angle sensor (LWS) 280E No message (SMG 1) from Sequential manual gearbox (SMG) control unit 280F No message (ASC 4) from dynamic stability control (DSC) unit 2812 Oil Temperature 281A No message, transmitting diagnosis line (TxU) 281C Bit serial data (BSD) interface, signal 281D Bit serial data (BSD) interface generator signal 281E Variable intake system 282F CAN communication faulty 2830 Digital motor electronics (DME) self test: Checksum 2831 Digital motor electronics (DME) self test: Processor monitoring 283A Oil condition sensor 283F Oil pressure switch, not plausible 2869 Digital motor electronics (DME) self test: Random access memory (RAM) check faulty 286A Digital motor electronics (DME) self test: Knock sensor module 286B Digital motor electronics (DME) self test: Multiple output stage module 2882 Mixture preparation, bank 1 2883 Mixture preparation, bank 2 2892 Misfiring 2893 Electronic control unit (ECU) internal fault: Internal temperature sensor 2894 Irreversible electronic control unit (ECU) fault 2895 Crankshaft sensor signal 2896 Inlet camshaft sensor, signal 2897 Exhaust camshaft sensor signal 2898 Oxygen sensor after catalytic converter, bank 1: Signal 2899 Oxygen sensor after catalytic converter, bank 2: Signal 289A Oxygen sensor heater before catalytic converter, bank 1: Function 289B Oxygen sensor heater before catalytic converter, bank 2: Function 289C Oxygen sensor heater after catalytic converter, bank 1: Function 289D Oxygen sensor heater after catalytic converter, bank 2: Function 289E Oxygen sensor before catalytic converter, bank 1 289F Oxygen sensor before catalytic converter, bank 2 28A1 Cruise control monitoring 28A2 Air path monitoring 28A4 Engine speed monitoring 28A5 Pedal travel sensor monitoring 28AA Idle controller monitoring 28AB Digital motor electronics (DME) internal fault: External torque request monitoring 28AC Specified torque monitoring 28AD Actual torque monitoring 28AE Torque limitation monitoring 28B1 Speed limitation monitoring 28B2 Speed limitation reset 28B3 Throttle valve, continuous adaptation 28B4 Driving dynamic control (DDC) button 28B5 Sound flap activation 28B6 Inlet camshaft, mechanical 28B8 Exhaust camshaft mechanical 28BA Inlet camshaft, stiff 28BC Exhaust camshaft stiff 28BD Inlet camshaft sensor, locking 28BE Exhaust camshaft sensor, locking 28C1 Oxygen sensor before catalytic converter, bank 1 28C2 Oxygen sensor before catalytic converter, bank 2 28C3 Oxygen sensor heater before catalytic converter, bank 1 : Function 28C4 Oxygen sensor heater before catalytic converter, bank 2: Function 28C5 Oxygen sensor after catalytic converter, bank 1: System check 28C6 Oxygen sensor after catalytic converter, bank 2: System check 28CA Ozone conversion too low 28CB Ozone sensor 1 28CC Ozone sensor 2 28CF Electric fuel pump (EKP), emergency shut off 28DO Fuel pump monitoring 28DD Air mass system 28E6 Electronic control unit (ECU) internal fault: Oxygen sensor evaluation module, bank 1 28E7 Electronic control unit (ECU) internal fault: Oxygen sensor evaluation module, bank 2 28E8 Oxygen sensors, bank 1: Trim control 28E9 Oxygen sensors, bank 2: Trim control 28EA Oxygen sensor after catalytic converter, bank 1: Signal 28EB Oxygen sensor after catalytic converter, bank 2: Signal 28EC Oxygen sensor after catalytic converter, bank 1: Signal 28ED Oxygen sensor after catalytic converter, bank 2: Signal 28FO Oxygen sensor after catalytic converter, bank 1: System check 28F1 Oxygen sensor after catalytic converter, bank 2: System check 28F2 Oxygen sensors, bank 1 : Trim control 28F3 Oxygen sensors, bank 2: Trim control 28F4 Oxygen sensor before catalytic converter, bank 1: Cold test 28F5 Oxygen sensor before catalytic converter, bank 2: Cold test 28F6 Oxygen sensor after catalytic converter, bank 1: Cold test 28F7 Oxygen sensor after catalytic converter, bank 2: Cold test 28F9 Rough running, segment time measurement 28FA CAN torque for switching phase 28FB Active cruise control (ACC) 28FF Digital motor electronics (DME) self test 2900 Digital motor electronics (DME) self test 2960 Oxygen sensor before catalytic converter, bank 1 2961 Oxygen sensor before catalytic converter, bank 2 2962 Oxygen sensor before catalytic converter, bank 1: Dynamics 2963 Oxygen sensor before catalytic converter, bank 2: Dynamics 2964 Oxygen sensor before catalytic converter, bank 1: Ceramic temperature 2965 Oxygen sensor before catalytic converter, bank 2: Ceramic temperature 2966 Oxygen sensor before catalytic converter, bank 1: Signal 2967 Oxygen sensor before catalytic converter, bank 2: Signal 296A Oxygen Sensors Before Catalytic Converter Mixed Up 296B Oxygen sensors after catalytic converter mixed up 2973 Oxygen sensor before catalytic converter, bank 1: Line fault 2974 Oxygen sensor before catalytic converter, bank 2: Line fault 2986 Oxygen sensor before catalytic converter, bank 1: System check 2987 Oxygen sensor before catalytic converter, bank 2: System check 2988 Oxygen sensor before catalytic converter, bank 1: System check 2989 Oxygen sensor before catalytic converter, bank 2: System check 299A CAN fault management, electronic transmission control (EGS) 299B Intelligent battery sensor 299C Intelligent battery sensor 299D Intelligent battery sensor 299E Oxygen sensor after catalytic converter, bank 1: Signal 299F Oxygen sensor after catalytic converter, bank 1: Signal 29AO Oxygen sensor after catalytic converter, bank 2: Signal 29A1 Oxygen sensor after catalytic converter, bank 2: Signal 29A2 Oxygen sensor before catalytic converter, bank 2: Signal 29A3 Oxygen sensor before catalytic converter, bank 2: Signal 29A4 Oxygen sensor heater before catalytic converter, bank 1: Activation 29A5 Oxygen sensor heater before catalytic converter, bank 2: Activation 29A6 Oxygen sensor before catalytic converter, bank 1: Signal 29A7 Oxygen sensor before catalytic converter, bank 1: Signal 29A8 Power management, vehicle electrical system 29A9 Power management, battery 29AB Torque request via CAN, not plausible 29AE Tank Cap 29B5 Secondary air system 29B6 Cylinder cut out 2AD8 Electronic air control (EAC) sensor, monitoring 2AD9 Electronic air control (EAC) sensor, coding 2ADA Electronic air control (EAC) sensor, electrical fault 2ADC Electronic air control (EAC) sensor, communication 2DC6 Tank Fill Level 2EFF Electric fan, self diagnosis 2F09 Intake air temperature (IAT) sensor, not plausible 2F4F Vehicle speed, not plausible 2F99 Ambient temperature sensor signal, not plausible 2F9A Ambient temperature sensor communication 3C1D Crankshaft sensor signal 3C1E Inlet camshaft sensor, signal 3C1F Exhaust camshaft sensor signal
si vas a cambiarlos cambia los dos y cuidado con los que compras porque los hay que siguen dando error. Lee por el foro que hay mucha información porque yo compré unos y seguia fallando
Hola a todos, gracias por el interés mostrado, el martes lo dejo en un taller de un amigo que es un buen mecánico y toca mucho bmw, resulta que al desmontar plásticos del motor para examinar a fondo el coche, bujías y demás. Resulta que tenia un conector de la válvula vanos desconectada, la conecto y el coche iba fatal como a 3 cilindros, le meto la maquina y no me daba ningún error para flipar en colores le desconectó la válvula otra vez y el coche va bien entre comillas y entonces sale fallo.me a dicho mi mecánico que puede ser que la cadena de distribución no esté en su punto, el martes lo dejo ya iré informando. Saludos
A me se olvidaba, el coche lo acabo de comprar, por eso no sabía lo del tema del fallo y lo de la válvula desconectada la persona que se lo compré se calló como un p*ta, hay mucho hijo de p*ta suelto. Gracias
bastantes mas de los que nos creemos hay que tener mucho cuidado que hay mucho compra-venta que se disfraza de particular. Eso que ha hecho el antiguo dueño es denunciable habla con tu mecánico y si lo puedes demostrar denuncia porque es la única manera de pararle los pies a los sin vergüenzas estos.
