| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Bleeding of fuel system variant II | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Bleeding of fuel system | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Deletion of statistics memory Start-stop | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Customer limitation of maximum speed | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Creation of readiness | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Evacuation of fuel tank | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Bleeding of fuel system | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test of gas pedal position sensor 1; 2 (G79; G185) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - filling pressure control valve (N75) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - engine control unit (J623) - power supply | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - Charge Pressure Controller - Position sensor (G581) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - filling pressure control valve (N75) - variant 2 | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - injector 1-4 (N30;N31;N32;N33) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - fuel pump: control unit (J538) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - high heat performance relay (J360) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - low heat performance relay (J359) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - throttle valve: control unit (J338) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test - voltage: terminal 30 (J317) | |||||||||
| 4.9.2025 | Leon (5F) MQB (PQ37) 2013 - 2020 | 01 - Engine | Test of radiator fan control unit (J293) | |||||||||
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.