| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Injector: corrective value - Test | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Customer limitation of maximum speed | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Start/stop - activation/deactivation | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test of the condition of the diesel particulate filter - oil ash | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test: Reducing agent SCR - Efficiency | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Emptying of the system AdBlue SCR | |||||||||
| 21.1.2025 | Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 | 01 - Engine | Reset - Starter restriction from SRC system | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Bleeding (deaeration) - Engine cooling | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Radiator grille shutters: adaptation | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Test of gas pedal position sensor 2 - voltage (G185) | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Test of gas pedal position sensor 1 - voltage (G79) | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Test - engine control unit (J623) - power supply | |||||||||
| 21.1.2025 | Enyaq (NY) MEB (PQE3) 2021 -> | 01 - Engine | Test of radiator fan control unit (J293) | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Adaptation - pressure difference sensor - exhaust recirculation | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | DPF regeneration | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Test start/stop | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Test - idle stabilization | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Temperature sensors test | |||||||||
| 21.1.2025 | Octavia 4 (NX) 2020 -> | 01 - Engine | Test: clutch pedal - pedal switch | |||||||||
Diagnostic procedures for a VAG diagnostics.
Last actualization: 24.02.2026 | there are 1715 procedures in the database.
Last actualization: 24.02.2026 | there are 1715 procedures in the database.