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Engine Light went ON #443085 Apr 15, 11:07am Apr 15, 11:07am
Joined: May 2004
Posts: 15
California
2000 Black Toyota Celica GT KnightRiderGT OP
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2000 Toyota Celica GT
KnightRiderGT OP
2000 Black Toyota Celica GT
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2000 Toyota Celica GT

Joined: May 2004
Posts: 15
California
Engine Light went ON
I had my car did a major tune up at the Toyota dealer at 59,000 miles and now it's 65000 miles. Could the engine light go on because I needed a oil change. I know it's been long over due but I been busy. Looking at my invoice on the major tune up, I noticed that it said failed code 99. Does anybody know what this code mean.

Thanks

Re: Engine Light went ON [Re: KnightRiderGT] #443086 Apr 15, 2:32pm Apr 15, 2:32pm
Joined: Jul 2004
Posts: 2,016
Ontario
Haulin_A_Doo
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Haulin_A_Doo

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Joined: Jul 2004
Posts: 2,016
Ontario
Never heard of code 99.

No, not changing your oil won't make your engine light come on. Maybe your oil light if it goes dry.

Take it to the dealer & get your code read.

Re: Engine Light went ON [Re: Haulin_A_Doo] #443087 Apr 15, 2:45pm Apr 15, 2:45pm
Joined: Jun 2004
Posts: 1,337
Pittsburgh, PA
celicadragon
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2002 Toyota Celica
celicadragon

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2002 Toyota Celica

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Pittsburgh, PA
turn it off spineyes


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Re: Engine Light went ON [Re: celicadragon] #443088 Apr 15, 3:04pm Apr 15, 3:04pm
Joined: May 2004
Posts: 15
California
2000 Black Toyota Celica GT KnightRiderGT OP
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2000 Toyota Celica GT
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2000 Toyota Celica GT

Joined: May 2004
Posts: 15
California
I still have plenty of oils in there. I don't think I can turn off engine light. I had a similiar experience before on a Honda Prelude with the engine light on but it was a problem with the Oxygen sensor and Catalytic converter. I guess I check it with the dealer.

Re: Engine Light went ON [Re: KnightRiderGT] #443089 Apr 15, 7:16pm Apr 15, 7:16pm
Joined: Jun 2004
Posts: 1,696
Tampa, Florida
Polykarb
Metal Storm 2040
2000 Toyota Celica
Polykarb

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Tampa, Florida
it's the endo fo the world


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Re: Engine Light went ON [Re: Polykarb] #443090 Apr 16, 8:24am Apr 16, 8:24am
Joined: Aug 2004
Posts: 45
Ohio
2000 Red Toyota Celica GT Mike2000gt
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2000 Toyota Celica GT
Mike2000gt
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Posts: 45
Ohio
Could just be an O2 sensor

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