By YOUCANIC on Dec 20, 2018
In this guide, we take a look at how to troubleshoot BMW BMW DOOR module using an OBD-II diagnostic scanner.
BMW door modules are a component of the passive safety system, Advanced Safety Electronics. BMW vehicles have more than one door modules. One of the main functions of the door modules is to actuate the power windows in the front doors.
If you are experiencing problems with your front windows a good starting point is to read fault codes from the BMW DOOR module.
A diagnostic scanner that is capable of reading, clearing and performing tests on BMW vehicles.
If any code is showing PRESENT status the problem needs to be fixed before the code can be cleared.
Always verify that the scanner that you use supports your BMW model and year. Full system scanners that are known to work on BMW vehicles can range in price from $150 to $800 USD.