P0068 2007 FORD FUSION – Manifold Absolute Pressure/Mass Air Flow Sensor – Throttle Position Correlation

 

P0068: DIY Repairing Video Tutorial

https://youtu.be/0XAPoV9XQsU

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P0068 2007 FORD FUSION Possible Symptoms

  Engine Light ON (or Service Engine Soon Warning Light),Lack/Loss of power,Engine rough idle  

P0068 2007 FORD FUSION Possible Causes

  Faulty Mass Air Flow (MAF) sensor,Large vacuum leak,Leaking air duct system,Mass Air Flow (MAF) poor electrical connection,Manifold Absolute Pressure (MAP) poor electrical connection,Faulty Manifold Absolute Pressure (MAP) sensor,TP sensor not seated properly,Faulty Throttle Position (TP) sensor  

P0068 2007 FORD FUSION Description

  The powertrain control module (PCM) monitors a vehicle operation rationality check by comparing sensed throttle position to mass air flow readings. If during a key on engine running(KOER) self-test, the comparison of the throttle position (TP) sensor and MAF sensor readings are not consistent with the calibrated load values, the test fails and a DTC is stored in continuous memory.