Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test - temperature sensor: Reducing agent AD-Blue (G685)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - temperature sensor: Reducing agent AD-Blue (G685)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test of engine temperature sensor (G62)
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test of engine temperature sensor (G62)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of engine temperature sensor (G62)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test of intake air temperature sensor (G42)
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test of intake air temperature sensor (G42)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of intake air temperature sensor (G42)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Activation - fuel pump (G6)
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Activation - fuel pump (G6)
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Activation - fuel pump (G6)
21.1.2025 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Evacuation of fuel tank
21.1.2025 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Evacuation of fuel tank
21.1.2025 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Evacuation of fuel tank