Mileage of about 80,000 km, models to the E93, N52 engine outfitted BMW 330i convertible sedan in 2010. Consumers report: Energetic Steering motor vehicle quit functioning. The last restore, upkeep personnel replaced the steering management unit, and do a programming device code, a while following the fault has emerged.

Check the analysis: the maintenance staff get the auto, the first statement of your consumer to confirm the phenomenon and uncovered that certainly the case. At this active steering indicator alarm, the display exhibits the active steering quit working tips. Read connection failure diagnostic fault data, steering handle V12.12.0 VAGCOM unit can communicate, you'll find a lot of fault codes. You will find two facets regarding the active steering fault code is at the moment exist, can not be deleted. Fault codes are: 614A-steering wheel position with no initialization settings; 6146 - steering handle unit cannot be switched towards the lively mode, the electrical power supply voltage is too lower.

According to prompt diagnostic, testing plans: (DS3241_AFSO2-L4 energetic steering handle trial run; ② B3241-LAGEO-L2-AL-drive motor place sensor; QB3241-ERS1-L2-active steering manage unit power supply.

By S3241_AFSO2-L4 implementation has failed to run, constantly prompt steering angle sensor information loss. Limit from a single side from the sensor position to re-set the place from the other side of the limit, invalid. Substitute the steering angle sensor fault persists.

DSC dynamic stability control and steering management unit noticed within the information stream unit AL, the steering angle information is always inside the usual assortment, and as a result, tentatively determine the sensor is typical. Execution B3241-LAGEO-L2-AL, also failed to draw any conclusions. Then complete B3241_VERS1_L2, measuring steering control unit supply voltage and waveform PT CAN bus, every little thing is regular. A grounding nexiq 125032 wire with sandpaper treatment method for energetic steering motor machine, position sensor connector, two solenoid valve connectors and wire processing and measurements are carried out, or did not discover the stage of failure.

So far, they can currently make judgments, the stage of failure from the steering and energetic steering control unit which, but how precisely decide which of them is out of the challenge? Refresh plan the possibility of energetic steering malfunction is comparatively substantial, since the machine is energetic steering angle of your steering angle sensor along with the motor position angle derived. When the lively steering machine includes a trouble, lively steering will quit doing work, turn signal motor position absolutely hasn't altered, so it isn't that lively steering steering angle machines. Further examination of your steering control unit supply voltage is in the standard variety, it is possible to figure out the lively steering failure.

Troubleshooting: Substitute the energetic steering, executive B3241-LAGE0-L2-AL yet again, an effective troubleshooting.

Renault CAN Clip