Date Model Control unit address (e.g. 01) Diagnostic procedure
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Starter control (J906)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - SCR heating - AD-Blue (J891)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - high heat performance relay (J360)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - low heat performance relay (J359)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - throttle valve: control unit (J338)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - voltage: terminal 30 (J317)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of radiator fan control unit (J293)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of heating (glow) unit (J179)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Neutral gear sensor (G701)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Evaluation unit: Reducing agent (G698)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Level sensor: Reducing agent (G697)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - temperature sensor: Reducing agent AD-Blue (G685)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of engine temperature sensor (G62)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of intake air temperature sensor (G42)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of filling and atmospheric pressure sensor (G31)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Activation - fuel pump (G6)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Evacuation of fuel tank
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test / activation of fuel pump and control relay