2003 Audi A6 code P1116 02 Sensor Bank 1

  • 1 POST
  • 2003 AUDI A6

Electrical problem
2003 Audi A6 6 cyl Automatic 115959 miles

Hi I have a 2003 Audi A6, 3.0, quattro with 115959 miles
on it. Recently I saw the engine check light on. I went to the dealer and they tested with the code P 1116 02 Sensor Bank 1. It gave a
numberical code and looking up at the internet, it seemed to
point to sensor or oxygen sensor. Since
I am not too sure and reluctant to leave the car at the dealership, is it poosible to guide me what could be the reason.. If yes, is it easy to do so? Any
other pointers will be very helpful. How much I can find the part

Do you
have the same problem?
Wednesday, May 5th, 2010 AT 11:36 AM

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