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Powertrain Control

2004 Audi A6 Quattro Mass Air Flow Sensor, Knock Sensor

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2004 Audi A6 Quattro
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3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Engine / Transaxle - Air Intake (2.7L V6)
    2004 Audi A6 Quattro Powertrain Control Diagram 1
  • 2.Engine / Transaxle - Air Intake (3.0L V6)
    2004 Audi A6 Quattro Powertrain Control Diagram 2
  • 3.Engine / Transaxle - Air Intake (4.2L V8)
    2004 Audi A6 Quattro Powertrain Control Diagram 3
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 4B0-997-551-DX
    ECM
    • Part Notes: A6/S6; 2.7L; Manual Transmission
    $1552.31 $1207.01
    1
    Add To Cart
  • 4B0-997-552-EX
    ECM
    • Part Notes: A6/S6; 2.7L; Auto Transmission
    $1781.43 $1493.38
    1
    Add To Cart
  • Audi 4D0-997-559-AX
    4D0-997-559-AX
    ECM
    • Part Notes: A6/S6; 4.2L
    $1280.00 $995.33
    1
    Add To Cart