|
2012 BMW X3 F25 28i - TPM malfunction
5 amp fuse in the rear passenger panel was OK # (fuse #139 I think).
RDC antenna module near right rear tire seemed OK - meaning installing new modules didn't clear the error condition.
Using my Autel MaxiTPMS TS508WF to scan all four wheel sensors, I discovered that a single faulty wheel sensor was the cause of the "Tire Pressure Monitor malfunction" error on the iDrive screen. $75 to replace the sensor cleared the error condition.
|