Computer

2004 AUDI A4
65,000 MILES
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MUAYTHAI8
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  • 4 POSTS
My friend bought this car and the guy who owned it took out the check engine light at first he took it to the mechanic to change the air compression hose because of a vacum noise then the horn and signals were fixed because the guy took the wires apart then he had a oil change..then he had the air compressor replace..when he went to drive home the cluster came on and the oil pressure light and a constant beep came on so the mechanic checked to see if the engine has sludge the he changed the oil pump and now when he was driving home to clear the codes every different code went on...can it be that the computer is bad or another wire if cut or faulty
Jan 27, 2012 at 12:06 AM
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RASMATAZ
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  • 75,992 POSTS
Could be a sensor, actuator or the computer could be causing it-
Jan 27, 2012 at 12:15 AM