| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - exhaust gas return valve 1 (GX5) | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - Change-over valve for the cooler of the exhaust gas recirculation | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - exhaust recirculation - servo motor (V338) | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Evacuation of fuel tank | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Bleeding of fuel system | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test of pedal switches (cruise control) | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Creation of readiness | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Automatic test procedure | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Zeroing learning values - Adaptation of the mean quantity value | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Zeroing learning values - Lambda sensor(s) | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Zeroing learning values DPF - If replaced: engine control unit/DPF | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Zeroing learning values DPF - If replaced: pressure difference sensor (G505) | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Zeroing learning values DPF - If replaced: DPF | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Injector: corrective value - Test | |||||||||
| 21.1.2025 | Yeti (5L) A5 (PQ35) 2010 - 2017 | 01 - Engine | Security access: blocking detection | |||||||||
| 21.1.2025 | Yeti (5L) A5 (PQ35) 2010 - 2017 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 21.1.2025 | Yeti (5L) A5 (PQ35) 2010 - 2017 | 01 - Engine | Test start/stop | |||||||||
| 21.1.2025 | Yeti (5L) A5 (PQ35) 2010 - 2017 | 01 - Engine | Test - idle stabilization | |||||||||
| 21.1.2025 | Yeti (5L) A5 (PQ35) 2010 - 2017 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
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.