EPC light
10-24-2013, 04:48 PM
#1
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EPC light
Electronic Power Control light on while driving. Before I take it in, anyone experience this? Cause? (How many dollar signs does EPC represent?) 2009 A8 (not an L)
Thanks!
Gene
Thanks!
Gene
10-24-2013, 06:22 PM
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Well I heard it has something to do with the electronic throttle so if it is then you have some fault with that. Do you have VAGCOM to scan for codes??
10-26-2013, 06:11 AM
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Nope, no VAGCOM here. Throttle seems OK; car drives fine. Latest is that the light has disappeared again. Will revive the post if it happens again. (Let's hope not!) Maybe have the dealer check it out when I have winters mounted in about a month, if no issues before then.
10-26-2013, 05:08 PM
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Nope, no VAGCOM here. Throttle seems OK; car drives fine. Latest is that the light has disappeared again. Will revive the post if it happens again. (Let's hope not!) Maybe have the dealer check it out when I have winters mounted in about a month, if no issues before then.
Could be just a fluke. If I were you if you are mechanically savvy and you don't mind working on german vehicles, I would invest in a vagcom cable. Especially for checking something like that. Please do report back when it comes on and I can try to point you in the right direction.
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