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by Administrator on 06/09/2015 15:39
Post P0068 Acura

P0068 Acura - Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation

Possible causes

- Faulty Mass Air Flow (MAF) sensor

- Large vacuum leak

- Leaking air duct system

- Mass Air Flow (MAF) poor electrcial connection

- Manifold Absolute Pressure (MAP) poor electrcial connection

- Faulty Manifold Absolute Pressure (MAP) sensor

- TP sensor not seated properly

- Faulty Throttle Position (TP) sensor

When is the code detected?

The Powertrain Control Module (PCM) monitors operation rationality check by comparing sensed throttle position to mass air flow readings.

Possible symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

- Lack/Loss of power

- Engine rough idle


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