| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test - fuel pump: control unit (J538) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test - fuel pump: control unit (J538) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test - Starter control (J906) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test - Starter control (J906) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test - voltage: terminal 30 (J317) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test - voltage: terminal 30 (J317) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test of radiator fan control unit (J293) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test of radiator fan control unit (J293) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test of engine temperature sensor - outlet from radiator (G83) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test of engine temperature sensor - outlet from radiator (G83) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test of fuel temperature sensor (G81) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test of fuel temperature sensor (G81) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Activation - fuel pump (G6) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Activation - fuel pump (G6) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Test of pedal switches (cruise control) | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Test of pedal switches (cruise control) | |||||||||
| 21.1.2025 | A5 (F5) B9 (MLB Evo/PQ49) 2017 -> | 01 - Engine | Basic settings - adaptation - Test: throttle valve | |||||||||
| 21.1.2025 | A4 (F4) B9 (MLB/PQ49) 2016 - 2018 | 01 - Engine | Basic settings - adaptation - Test: throttle valve | |||||||||
Diagnostic procedures for a VAG diagnostics.
Last actualization: 08.12.2025 | there are 1715 procedures in the database.
Last actualization: 08.12.2025 | there are 1715 procedures in the database.