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International Automotive Technicians Network
Re: Mechanical causes of high maf readings
Posted to Technical Theory Forum on 6/16/2018

For this to be meaningful we must first clarify the different strategy and impact of MAF sensing verses Speed Density MAF calculation and how we diagnose the faults (fuel trim records, etc).

Having said the above, the following all impact MAF and/or MAF calc... Login to read more.