Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Touran (1T) A5 (PQ36) 2004 - 2015 01 - Engine Reducing agent SCR - AD-Blue - status check
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Basic settings - exhaust gas flap
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation: oil presure for engine run-in
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Creation of readiness
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Snížení Pressureu v railu
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: přestatusování vačkového hřídele - sací ventily
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: temperature sensor - ambient temperature (G17)
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: adjusting camshaft valve 1 (N205)
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Erasing of learning values
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - electromagnetic valve for the active carbon box (N80) variant 2
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Automatic test procedure
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Creation of readiness
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Evacuation of fuel tank
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Bleeding of fuel system
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Zeroing learning values
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Creation of readiness
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Erasing of learning values
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
8.2.2026 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - engine control unit (J623) - power supply