Used Engine Control Module (ECM) fits: 2004 Audi A4 Electronic Control Module 3.

Used Engine Control Module (ECM) fits: 2003 Audi A4 Electronic Control Module 3.

Used Engine Control Module (ECM) fits: 2004 Audi A4 Electronic Control Module 1.

Used Engine Control Module (ECM) fits: 2015 Audi A4 Electronic Control Module 2.

Used Engine Control Module (ECM) fits: 2004 Audi A6 Electronic Control Module 4.

Used Engine Control Module (ECM) fits: 2001 Audi A4 Electronic Control Module 2.