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Video about cleaning the measuring element in the MAF. Comparison of scanner readings and oscillograms taken before and after cleaning the sensor. Link to the author of the MAF cleaning technique - https://www.drive2.ru/l/5403866015035... ATTENTION!!! IT IS IMPORTANT TO UNDERSTAND - that when trying to clean the MAF, there is a chance that the sensor will lose its functionality completely!!! You should not clean the sensor without obvious complex signs of a malfunction!!! An increased MAF signal voltage with the ignition on (ADC) is NOT ALWAYS a reason to consider the sensor faulty!!! #MAF, #MAFsensor, #MAFcleaning, #MAFChecking, #DiaMag2.