Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Zeroing learning values
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Creation of readiness
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Erasing of learning values
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test - engine control unit (J623) - power supply
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test - fuel pump: control unit (J538)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test of radiator fan control unit (J293)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test of engine temperature sensor (G62)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test of intake air temperature sensor (G42)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Test of filling and atmospheric pressure sensor (G31)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Activation - fuel pump (G6)
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Creation of readiness
21.1.2025 A4/S4 USA (FL) B8 (MLB/PQ48) 2011 - 2015 01 - Engine Automatic test procedure
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine Bleeding (deaeration) - Engine cooling
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine Security access: blocking detection
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine DPF regeneration
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Polo (6R) 2010 - 2014 01 - Engine Temperature sensors test