41AA boost pressure actuator, pressure too high
Hello bimmer owners, can anyone give me an insight on what code 41AA means. I had booked my car in for a dunk test on a rolling road but it was inconclusive as the nice man working there said that when the car boosted it just wouldn't stop and he couldn't real it in. Not sure what that completely means but obviously not good. He said probably the turbo is not good and should either be replaced or sold. Thoughts? The other two issues seem to be simple enough to understand maybe not the alternator but the 4587 fault code seems simple to diagnose. Any insights on code 41AA would be great. Thanks
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