b6 04 s4 EPC light
#1
b6 04 s4 EPC light
when its raining or i go through the car wash, traction control light and epc light come on. Not always only sometimes. my car looses power and cant go above 3500rpm. i have straigh pipes which causes the check engine light to come on. i took it to Audi dealer and the only thing that came up is the code for the cats. any ideas?
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mannyg_87
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02-23-2015 03:08 PM
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