Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
21.1.2025 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Basic settings - exhaust gas flap
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation: oil presure for engine run-in
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Creation of readiness
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - filling pressure control valve (N75)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Snížení Pressureu v railu
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Evacuation of fuel tank III
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Bleeding of fuel system variant III
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Settings - Charge Pressure Controller - NOsetelný servo motor (V465)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: detection of burning failure
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: přestatusování vačkového hřídele - sací ventily
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: lambda control
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: aeration of fuel tank
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: temperature sensor - ambient temperature (G17)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: fuel pressure regulation vlave (N276)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: adjusting camshaft valve 1 (N205)