94 RODEO CKP LOCATION

120 MILES
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HONKY
  • MEMBER
  • 1 POST
starts and idles perfect . when the accelarater is pressed it almost dies.wont go over 2200 rpm
Dec 16, 2011 at 1:55 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Go to this link: http://www.2carpros.com/articles/engine-hesitates

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.
Dec 16, 2011 at 2:31 AM
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