Date Model Control unit address (e.g. 01) Diagnostic procedure
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - voltage: terminal 30 (J317)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of radiator fan control unit (J293)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of heating (glow) unit (J179)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Neutral gear sensor (G701)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Evaluation unit: Reducing agent (G698)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Level sensor: Reducing agent (G697)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - temperature sensor: Reducing agent AD-Blue (G685)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of engine temperature sensor (G62)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of intake air temperature sensor (G42)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of filling and atmospheric pressure sensor (G31)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Activation - fuel pump (G6)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Evacuation of fuel tank
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test / activation of fuel pump and control relay
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Bleeding of fuel system
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - clutch pedal: Position sensor (G476)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of pedal switches (cruise control)
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - Neutral gear sensor (G701)