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with no throttle, STFT's shoot up to +30 or higher

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Old 08-13-2005, 03:16 PM
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Default with no throttle, STFT's shoot up to +30 or higher
at no throttle, the fuel trims go sky high. no idea what cuases this. well only idea i have is that dfco is not comming on, gets a false reading and richens the car up? any other idea
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Old 08-14-2005, 01:47 AM
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if its at idle 0 mph I would adjust the ve table and maf accordingly
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Old 08-14-2005, 08:20 AM
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its while moving a 0 throttle. ive it gas and it goes away, and the o2s are new too
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