| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Zeroing learning values DPF - If replaced: pressure difference sensor (G505) | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Zeroing learning values DPF - If replaced: DPF | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Injector: corrective value - Test | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Adaptation of injection valve after replacement | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Customer limitation of maximum speed | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Start/stop - activation/deactivation | |||||||||
| 21.1.2025 | Passat B7 (PQ46) | 01 - Engine | Reducing agent SCR - AD-Blue - status check | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Bleeding (deaeration) - Engine cooling | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Adaptation - pressure difference sensor - exhaust recirculation | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Security access: blocking detection | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | DPF regeneration | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test start/stop | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - idle stabilization | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Temperature sensors test | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test: clutch pedal - pedal switch | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 2 | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - Intake air mass sensor CUUx | |||||||||
| 21.1.2025 | Q5 (8R) B8 (MLB/PQ48) 2009-2017 | 01 - Engine | Test - exhaust recirculation CUUx | |||||||||
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.