HAS A BAD SKIP

1991 Mazda b2200

Tiny

daniel 1234

January, 7, 2012 AT 11:01 PM

My motor has been rebuilt about 5000 miles ago and it has a bad skip allready put wires and plugs and it still is not right it just stared doing this

FOUND 2123 RELATED QUESTIONS

Mis Fire -

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1 Answer

Tiny

rasmataz

January, 7, 2012 AT 11:13 PM

Do you have a check engine light?

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.

Note: If it doesn't apply disregard it and keep testing.

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