Mechanics

93 150,000MILES. CHECK ENGINE LIGHT

1993 Toyota Celica

The check engine light is on, but goes off when I accellerate. Could this be the intake sensor? I replaced my factory intake to a Mass AirFlow intake. I also Tried replacing the Oxygen Sensor, but no luck. Still on. Any ideas?
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KGOPEL
April 2, 2006.



Go to the Zone and let them give you a read out of the codes. It sounds like a vacuum leak or the fuel cap gasket may be bad.
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Tiny
Losone
Apr 2, 2006.
Autozone doesn't have the older diagnostic reader. I think it might be the air temperature sensor. Had to unplug it to install the intake. Not sure though. I just don't understand why it goes off when I hit the gas.

Tiny
KGOPEL
Apr 4, 2006.
Get a Hayne or Chilton manual, it should tell you how to jump wire for self-diagnostic and look up the code in the book. Hope this help!

Tiny
Vi3t1uv
Apr 6, 2006.

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