Mechanics

OXYGEN SENSORS

1995 Ford Thunderbird

Engine Performance problem
1995 Ford Thunderbird V8 Two Wheel Drive Automatic 150000 miles

my engine run irraticly when accelerating.I have replaced 1 oxygen sensor, and 1 maf sensor.
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Cg4
August 22, 2010.



Could be caused by one of the following: 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.
False air leakage.
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

Rasmataz
Aug 22, 2010.