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Old Jul 3, 2005 | 10:48 PM
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Default reduced power

This happened to me once a couple years ago but I can't remember what the dealer did to correct the problem. Talking to a guy with a98 coupe, he tells me that all of a sudden he loses power and the car will barely move even when the gas pedal is pushed all the way down.The computer read-out says something about active handling and reduced power. Anyone know what the problem is since this guy has already paid a thousand to a dealer and the problem is not corrected yet. My car was under warrranty when it happened to me and I can't recall what the problem was. Thanks for any help guys.
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Old Jul 3, 2005 | 11:04 PM
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Did he use a programmer of some sort?
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Old Jul 3, 2005 | 11:19 PM
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Could be as simple as the battery or cleaning the grounds. Bill Curlee has a great write-up about this in the tech section under the title IMPORTANT ELECTRICAL INFORMATION (Long!) Excellent write up by our electrical wizard
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Old Jul 3, 2005 | 11:30 PM
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Originally Posted by doug doo wop
This happened to me once a couple years ago but I can't remember what the dealer did to correct the problem. Talking to a guy with a98 coupe, he tells me that all of a sudden he loses power and the car will barely move even when the gas pedal is pushed all the way down.The computer read-out says something about active handling and reduced power. Anyone know what the problem is since this guy has already paid a thousand to a dealer and the problem is not corrected yet. My car was under warrranty when it happened to me and I can't recall what the problem was. Thanks for any help guys.
Our 98 A4 did this a couple times. I ended up replacing the TAC module.(Throttle Actuator Control) The early C5's (97-98) had trouble wth these and this is what ours did. Bought a TAC module from Fichtners and the car has run flawlessly ever since and it has been 6 months. Checked the codes the other day and there were none. It took about an hour to replace. Hope this helps.
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