» » »

Audi Q&A

Ask Your Question

1999 Audi A6 Quattro Question: Engine Control Unit (ECU) location?

 

Question

B2_A6, 2.8L V6, Colorado City, CO, September 12, 2011, 08:24
Profile_thumbnail
 Rookie

Where is the Engine Control Unit (ECU) located in a 1999 Audi A6 Quattro?

2 Answers
Flag This
  • Answer #1

    September 12, 2011, 20:34
    Profile_thumbnail
     Master

    I believe it is still under the carpet and cover under the passenger side front seat.

    Reply
    Flag This
  • Answer #2

    patrick mannion from Greg Solow's Engine Room, September 12, 2011, 21:13
    Profile_thumbnail
     Master

    Engine ECU is just under windscreen in the engine compartment on the passenger side.

    Reply
    Flag This