Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Activation - fuel pump (G6)
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Activation - fuel pump (G6)
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Basic settings - Neutral gear sensor (G701)
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Basic settings - Neutral gear sensor (G701)
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 Automatic test procedure
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Automatic test procedure
21.1.2025 A5 (F5) B9 (MLB Evo/PQ49) 2017 -> 01 - Engine Start/stop - activation/deactivation
21.1.2025 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Start/stop - activation/deactivation
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Bleeding (deaeration) - Engine cooling
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Security access: blocking detection
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine DPF regeneration
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test start/stop
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test - idle stabilization
21.1.2025 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Temperature sensors test