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MAF wiring fault where the hell to start? New maf didn't cure it. Do I burn the car?

slowcoach3 May 24, 2013

  1. slowcoach3

    slowcoach3 Active Member

    After spending all week fitting/fixing/serviceing and mapping the car it repays me by being a ****. Got fault code 16486 which is maf signal too low, check wiring/connectors/maf etc When the maf is plugged in car barely runs and frequently cuts out so took the easy option and bought a new genuine bosch maf and its still the same.
    I've gone through the maf plug wiring itself and can't find any cracks, splits or faults.....Does anybody have any ideas on where I can start looking for things/places to check?
    Any help greatly appreciated!

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