Mechanics

GMC JIMMY SENSOR PROBLEM

1998 GMC Jimmy

97 Ford Taurus it drive slow when in the drive when you press on the gas it does not go no where
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ANTLIVE77489
October 23, 2011.



Go to this links: http://www.2carpros.com/articles/engine-hesitates and http://www.2carpros.com/articles/engine-has-low-power-output

Could be caused by one of the following below

Oxygen sensor.

Catalytic converter.

Fuel injectors dirty/sticking.

Mass airflow sensor/Airflow meter.

Throttle position sensor.

Crankshaft position sensor

Knock sensor

Manifold absolute pressure sensor.

EGR Valve

Fuel pressure regulator leaking or defective fuel pump.

Fuel contamination.

Foul/defective spark plugs.

Open spark plug wires.

Ignition coil/Coil packs defective.

Incorrect ignition timing.

Cap and rotor.

Rasmataz
Oct 26, 2011.