Date Model Control unit address (e.g. 01) Diagnostic procedure
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Erasing of learning values
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of intake air temperature sensor (G299)
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - electromagnetic valve for the active carbon box (N80) variant 2
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Automatic test procedure
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Creation of readiness
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Evacuation of fuel tank II
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Evacuation of fuel tank
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system variant II
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Creation of readiness
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Evacuation of fuel tank
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Erasing of learning values
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test / activation of fuel pump and control relay
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - engine control unit (J623) - power supply
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - fuel pump: control unit (J538)
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of radiator fan control unit (J293)
5.2.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of engine temperature sensor (G62)