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09-30-2005, 05:10 PM
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#1 | |
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AF Newbie
 Join Date: Aug 2005
Location: West Chester, Pennsylvania
Posts: 67
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turbo making check engine light come on
alright so i installed a turbo in my 1996 geo prizm (of course the first year of obd2) and my check engine light comes on when the turbo turns on. i've been looking around for a program to reprogram my ecu but haven't found one for geo prizms and was just wondering if anyone knew about any programs out there
thanks! |
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10-07-2005, 11:44 AM
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#2 | |
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AF Regular
 Join Date: Apr 2005
Location: danville, Virginia
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Re: turbo making check engine light come on
just unplug the negative terminal on the battery an hold the break down for 30 sec then it should reset the ecu.then u gopt to drive it around for lik 30 min for the ecu to releanr the car.if that dosent work u will have to get greddy emanage piggyback ecu to run your turbo correct
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01-03-2006, 10:22 PM
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#3 | |
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AF Newbie
Join Date: Dec 2005
Location: denver, Colorado
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Re: turbo making check engine light come on
what kind of turbo do u have in ur prizm? and did it the engine light come off when u reset the ecu?
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01-03-2006, 10:26 PM
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#4 | |
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AF Newbie
Join Date: Jan 2006
Location: Fremont, California
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Re: turbo making check engine light come on
Scan it first to find out what the DTC is.
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01-03-2006, 11:37 PM
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#5 | |
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AF Enthusiast
Join Date: Aug 2005
Location: Corning, Arkansas
Posts: 1,731
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Re: turbo making check engine light come on
I'll bet it's a MAP sensor out of range code. A N.A. Engine's MAP sensor cannot read boost(Well, maybe a bar of boost), only vacuum.
__________________
2007 Certified DaimlerChrysler Service Technician... True blue GM at heart. |
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03-10-2006, 06:49 PM
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#6 | ||
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AF Newbie
Join Date: Mar 2006
Location: elk grove, California
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Re: turbo making check engine light come on
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