| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Adaptation: soot clogging DPF - If replaced: DPF | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Creation of readiness | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test of filling and atmospheric pressure sensor | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Snížení Pressureu v railu | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Evacuation of fuel tank III | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Bleeding of fuel system variant III | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | DPF regeneration - when vehicle is parked | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: detection of burning failure | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: přestatusování vačkového hřídele - sací ventily | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: lambda control | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: aeration of fuel tank | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: temperature sensor - ambient temperature (G17) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: fuel pressure regulation vlave (N276) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: adjusting camshaft valve 1 (N205) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: fuel pump - control unit (J538) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: intake air pressure sensor (G71) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: filling pressure sensor (G31) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: atmospheric pressure sensor (F96) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test: posilovač brzd - pressure sensor (G294) | |||||||||
| 1.8.2026 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Default throttle valve settings | |||||||||
Diagnostic procedures for a VAG diagnostics.
Last actualization: 01.09.2026 | there are 1715 procedures in the database.
Last actualization: 01.09.2026 | there are 1715 procedures in the database.