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Audi a6 troubleshooting

P0491,p0492

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6ya6ya
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Posted on Jan 02, 2017

  • 57 Answers

SOURCE: check engine light is on

it will have to be fixed or it wont pass inspection

the big brain

Posted on Jan 14, 2011

  • 42 Answers

SOURCE: 2005 audi a6 backup sensor stopped working

One of the four sensors have failed. Only solution is to replace the faulty one.

Posted on Dec 06, 2008

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