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Please consider a tip/bonus if satisfied with my assistance. I am not credited or compensated in any way until "ACCEPT" is pressed. Hi again, Please do not forget to click "ACCEPT" as this is the only way I am credited for my answer. I am not credited or compensated whatsoever until you press the green ACCEPT button. If satisfied with my assistance, please press the green "ACCEPT" button so that I may be credited for helping today. It has been my pleasure to help today and I wish you the best of luck with your vehicle. I hope that is helpful, please let me know if you have further questions, or if I can clarify anything for you. If the car runs better then then this would be an indicator of either an intake leak or a bad sensor. BMW does not provide any information to test this sensor manually.Īnother thing to try is to unhook the sensor. You would need to have a proper diagnostic carried out (or buy your own tool) that can read out the values coming from the mass air flow sensor to verify if they are within spec or not. Hello and welcome to JustAnswer BMW, My name is XXXXX XXXXX it will be my pleasure to assist you today. JUSTANSWER IS AN HONOR SYSTEM AND EXPERTS ARE ONLY COMPENSATED WHEN THE ACCEPT BUTTON IS PRESSEDĮVEN IF YOU ARE ON A SUBSCRIPTION WITH UNLIMITED OR MULTIPLE QUESTIONS ACCEPT STILL NEEDS TO BE CLICKED TO CREDIT YOUR EXPERTīefore reading my answer below, please note that I do not receive any credit or compensation whatsoever for my time and effort until the green ACCEPT button is pressed.
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