Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Activation - fuel pump (G6)
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Activation - fuel pump (G6)
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Evacuation of fuel tank
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Evacuation of fuel tank
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test / activation of fuel pump and control relay
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test / activation of fuel pump and control relay
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Bleeding of fuel system
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Bleeding of fuel system
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Test of pedal switches (cruise control)
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of pedal switches (cruise control)
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Basic settings - turbo blower
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - turbo blower
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Creation of readiness
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Creation of readiness
8.2.2026 Kodiaq (NS) (MQB) 2017 -> 01 - Engine Automatic test procedure