99 ES300 check engine/trac off light
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99 ES300 check engine/trac off light
OK I have done some searching on the forum and I suspect this may be an 02 sensor/A/F sensor issue... however I don't know what codes its throwing for sure... Is there a way to manually check the codes from the diagnostic port? I read that with the OBD1 cars you can jump E1 and TE1 in the diagnostic port, I tried that but it didn't seem to work... Is there a way to do that with this car or do I need to take it to auto zone and have them hook it to the scanner?
#3
i am having the same issue, xcept i am in a 97 es 300, i had my cousin use his snap-on diagnostics to check and its a bank 1 o2 sensor... and just yesterday when i started the car, my traction light off showed up on the screen and it would not allow me to turn on or off... all help would be needed before i take it to the dealer
#7
Had this happen to me twice actually. First time was a bad O2 sensor, 2nd time was a bad actuator on one of the cylinders. Your best bet is to take to Autozone or Advance Auto and see if they will let you use their code reader.
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What was the code it pulled when it was the actuator? Mine pulled a p1130... Ive replaced the front side bank 1 o2 sensor then also the one on the back manifold next to the fire-wall.. I also changed the fuel filter, air filter, spark plugs, gas cab, and ran a tank of premium with sea foam.... Light is still coming back....
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igbeserk
ES - 1st to 4th Gen (1990-2006)
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05-30-10 09:31 PM