Bmw All models error codes
Codes
- 4AError codeOn the BMW X1 and other versions, this code indicates a malfunction in the functioning of the glow plug installed in the first cylinder of the engine. The power unit with such a problem can start without failure.
- 4BError codeMalfunctions associated with the functioning of the heating mechanism of the fuel filter. Otherwise, starting the E65 engine or another model will not be possible if the water freezes in the filter
- 4CError codeFaulty EGR valve controller. The signal from the sensor is out of range.
- 4DError codeA malfunction indicating a limitation in the power of the power unit. The problem could be with the injectors or one of the engine sensors. Also, the reason may be a malfunction of the motor control module
- 4EError codeFaulty automatic transmission solenoid.
- 4FError codeMalfunction of the oil temperature sensor in the gearbox
- 5AError codeMomentary power failure, possible electrical or digital CAN bus failure
- 5DError codeMalfunctions in the transfer case associated with a violation of the temperature balance. In other words, the problem is overheating of the transmission unit. Most likely, the consumable is to blame, in particular, its poor quality or deterioration in performance
- 5EError codeFren basınç sensörü hatası
- 5FError codeWorn or broken brake pads. Perhaps the problem is in the operation of the sensor itself, installed on the overlays
- 6DError codeOn BMW E 38 and other versions, this code indicates failures in the transfer of current data.
- 43EError codeMalfunction of the electrical circuit that feeds the throttle actuator. The problem may be an open wire or poor contact between the mechanism and the network. It is possible that the throttle motor itself is faulty
- 44Error codeMalfunctions or failure of the air temperature sensor. The problem may be a lack of signal due to a damaged power cable
- 44EError codeGenerator set malfunction. The problem may appear when the drive belt is worn or the tension rollers fail
- 45Error codeThe coolant temperature sensor is out of order or not working correctly. This problem can cause the engine to overheat.
- 49AError codeFailure of the Lin-Bus bus. A detailed check of the wiring between the control modules is required.
- 51AError codeLack of communication with the brake light switch or the rear optics do not work. Possible causes of the problem: Failure of one of the safety devices or relays. Poor contact with the sensor installed on the brake pedal. The cause of the problem is often clogged contacts on the switch. Damage to the wire connected to the rear optics. Failure of the light source installed in the optical device
- 51BError codeNo brake signal. The impulse does not correspond to the normalized indicators. The cause of the problem may be a malfunction of the transmission control unit
- 52Error codeMalfunction of the controller of the extreme position of the throttle.
- 54Error codeMechanical malfunction in the automatic transmission torque converter clutch. With such an error, the transmission unit may go into emergency operation mode. The problem may be due to the wear of the structural elements of the device or a software malfunction of the box control unit
- 54CError codeMalfunction of the transfer case or servomotor. Error 54C4 may be the impossibility of calibration
- 55Error codeMalfunction of the heating element of the lamb probe installed in the second bank
- 55CError codeLiterally, this error translates as “adjustment of the emergency run is disabled, the torque from the DSC is not set.” The user needs to perform diagnostics of the operability of the switching center located in the steering column. A possible cause may be a faulty steering wheel angle sensor
- 55sError codeLack of communication with the CAN interface. The problem is damage to the wiring or poor-quality contact with the car’s electrical network. Power surges are possible, which led to communication failures
- 56CError codeError in the operation of the automatic transmission unit. Activation of the solenoid valve B of the gearbox - the device is stuck in the open position. In addition to the valve itself, problems can be as follows: Solenoid failure resulting in low torque converter pressure. Malfunctions in the box control unit. The use of poor quality oil or grease has lost its working properties. The problem may be related to fluid leakage, which is caused by damage to the unit. Malfunction of one of the sensors
- 60Error codePÁASÁSENÁGEÁR’SÁ SÁEATÁ MÁOVÁEMEÁNTÁÁÁ MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ÁÁÁÁÁÁÁÁÁÁÁÁÁ
- 61Error codePÁASÁSENÁGEÁR’SÁ SÁEATÁ CUÁSHÁIOÁN TÁILTÁÁ MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ÁÁÁÁÁÁÁÁÁÁÁÁÁ
- 62Error codeAir Intake System Switching Valve Malfunction
- 63Error codeGeneral fault code in the operation of the processor control unit for the ABS system
- 63EError codeSteering rack controller malfunction.
- 64Error codeData received by the control unit from the temperature controller
- 65Error codeRear right sensor malfunction or no communication signal coming from the device
- 67Error codeGeneral ABS error
- 68Error codeThe airflow controller is defective or not working properly. It is possible that the signal does not reach the control unit from the device, which is due to a wiring malfunction.
- 69Error codeThe fuel pump relay is out of order or the device does not receive a signal to the microprocessor module. A detailed contact check is required. If there are power surges in the car’s on-board network, this problem can cause the contacts on the legs of the device to burn
- 452AError codeMalfunctions of the particulate filter system
- 481AError codeLarge particle filter failure
- 507BError codeMalfunction in the parking brake, the control unit reports the impossibility of parking. The problem may be the handbrake sensor or its poor contact, so this device is diagnosed first
- 600EError codeInternal malfunction in the powertrain control unit
- 614AError codeMalfunction of the steering angle sensor. The cause of the problem may be a malfunction associated with the system control unit
- 4390Error codeBoost air temperature controller malfunction. The problem may be an incorrect signal from the regulator, which is caused by a short circuit or damaged wiring
- 4501Error codeMalfunction of the exhaust gas recirculation control system.
- 4521Error codeMalfunctions in the boost control system
- 4570Error codeInsufficient pressure in the fuel rail.
- 4620Error codeIncorrect pressure in the fuel line. The problem is accompanied by a decrease in the power of the power unit and may be due to a malfunction of the pumping device and sensors
- 5087Error codeOn BMW E32 and other versions, this code means a malfunction in the automatic transmission selector controller. The problem is the operation of the manual shift mechanism or torque converter
- 5088Error codeThe general error code in the operation of automatic transmission (automatic transmission), the following components are subject to diagnostics: box control unit for defects and software problems; module wiring and its contacts; torque converter of the transmission unit and its petals; lubrication in the device for the absence of deposits
- 5410Error codePOWER TILT/SLIDE SUNROOF ÁÁÁÁÁÁÁÁÁÁÁ (SHD) ÁÁÁÁÁÁÁÁÁÁÁ
- 6011Error codeInternal error, exact fault not indicated. It is recommended to start looking for a problem with the safety devices and relays installed in the mounting block. Perhaps the problem lies in the failure of one of them or a short circuit in the socket.
- 6137Error codeMalfunction of the rotation angle sensor of the electric motor mounted on the steering rack.