| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.2.2024 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Start/stop - activation/deactivation | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to variable oil-change interval QI | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to fixed oil-change interval QI | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Check of inspection necessity QI | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Reset of service interval QI | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Reset of fixed oil-change interval QI1-4 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to interval dependent on time and km QG3 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to fixed service interval QG2 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to variable service interval QG1 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Change to fixed service interval QG0 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Reset of service intervals QG | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Coding | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Correction of fuel consumption and travel distance indicator - settings | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 17 - Dashboard | Language version - settings | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | DPF regeneration | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | Test - idle stabilization | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | Basic settings - exhaust gas flap | |||||||||
| 1.2.2024 | Passat USA (A3) B7 (PQ46) 2014 - 2017 | 01 - Engine | Zeroing learning values - Low-pressure exhaust gas return valve | |||||||||
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.