| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test - temperature sensor: Reducing agent AD-Blue (G685) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of DPF differential pressure sensor 1 (G505) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of exhaust gases temperature sensor 1;3;4 (G235; G495;G648) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of engine temperature sensor - outlet from radiator (G83) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of fuel temperature sensor (G81) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test - Intake air mass sensor - test drive | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of intake air temperature sensor (G42) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test of filling and atmospheric pressure sensor (G31) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test - exhaust gas return valve 1 (GX5) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test - Change-over valve for the cooler of the exhaust gas recirculation | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test - exhaust recirculation - servo motor (V338) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Activation - fuel pump (G6) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Evacuation of fuel tank | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Bleeding of fuel system | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Basic settings - adaptation - Test: throttle valve | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Basic settings - turbo blower | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Basic settings - exhaust gas return valve 1 (GX5) | |||||||||
| 24.2.2025 | Tiguan (5N) MQB (PQ37) 2009 -> | 01 - Engine | Creation of readiness | |||||||||
Diagnostic procedures for a VAG diagnostics.
Last actualization: 23.08.2025 | there are 1715 procedures in the database.
Last actualization: 23.08.2025 | there are 1715 procedures in the database.