Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of radiator fan control unit (J293)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test - Neutral gear sensor (G701)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of engine temperature sensor - outlet from radiator (G83)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of fuel temperature sensor (G81)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of engine temperature sensor (G62)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of intake air temperature sensor (G42)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of filling and atmospheric pressure sensor (G31)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Activation - fuel pump (G6)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Basic settings - Neutral gear sensor (G701)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Creation of readiness
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Automatic test procedure
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Deletion of statistics memory - Start-stop
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Customer limitation of maximum speed
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Start/stop - activation/deactivation
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine DPF regeneration
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test start/stop
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - idle stabilization