| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test of intake air temperature sensor (G42) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test of intake air temperature sensor (G42) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test of filling and atmospheric pressure sensor (G31) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test of filling and atmospheric pressure sensor (G31) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test - exhaust gas return valve 1 (GX5) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test - exhaust gas return valve 1 (GX5) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test - Change-over valve for the cooler of the exhaust gas recirculation | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test - Change-over valve for the cooler of the exhaust gas recirculation | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test - exhaust recirculation - servo motor (V338) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test - exhaust recirculation - servo motor (V338) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Activation - fuel pump (G6) | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Activation - fuel pump (G6) | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Evacuation of fuel tank | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Evacuation of fuel tank | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 21.1.2025 | A5 (8T) B8 (MLB/PQ484) 2008 - 2016 | 01 - Engine | Bleeding of fuel system | |||||||||
| 21.1.2025 | A4 (8K) B8 (MLB/PQ48) 2008 - 2016 | 01 - Engine | Bleeding of fuel system | |||||||||
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.