 A/F ratio CEL when it's wet outside?!? |
 Jan 6, 2008 - 2:08 PM
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Enthusiast  Joined Jul 29, '07 From Quebec, Canada Currently Offline Reputation: 0 (0%)  |
Hi, i've recently noticed that when its wet outside, im running on the highway, the cel flash about ˝second at every 5minute.
I looked for the code and it said CODE 25 that is A/F lean malfunction. I have a 94 gts celica with swapped 3SGTE RC, carbon fiber hood(so engine bay is a little colder), 3" exhaust, recently rebuilt shortblock. Why this light come on only when its wet outside, is my air filter sucking water??, because this thing look very dry when i stop to check it. Thanks for your help!!! |
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Replies
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Jan 6, 2008 - 3:12 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
Replace the O2 sensor, clear the code, and see if it comes back.
It has nothing to do with water being sucked in or anything like that. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Posts in this topic
domyz A/F ratio CEL when it's wet outside?!? Jan 6, 2008 - 2:08 PM
Bitter take a look at the O2 sensor wiring for any damage... Jan 6, 2008 - 2:22 PM domyz Could it be injector wiring?
Or some wiring that h... Jan 6, 2008 - 4:41 PM lagos QUOTE(domyz @ Jan 6, 2008 - 4:41 PM)... Jan 6, 2008 - 7:53 PM
domyz thanks for your info lagos, this was very helpful.... Jan 6, 2008 - 9:48 PM |
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