Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Bleeding of fuel system
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Bleeding of fuel system
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Zeroing learning values
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Zeroing learning values
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Creation of readiness
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Creation of readiness
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Erasing of learning values
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Erasing of learning values
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test of load signals for alternator
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of load signals for alternator
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test of filling pressure
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of filling pressure
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test - engine control unit (J623) - power supply
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - engine control unit (J623) - power supply
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test - throttle actuator
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - throttle actuator
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)