Search results for query: *

  • Users: Robharr7
  • Content: Threads
  • Order by date
  1. R

    ECU codes.

    I have a 2007 RS4 Avant with a complete miltek exhaust system, including 100 cell racing cats. I brought the car like this. It has all of the correct engine mapping within the ECU's, as I have had this re-mapped myself. I have had problems in the past with fault codes pointing to lambda sensors...