| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 17 - Dashboard | Correction of fuel consumption and travel distance indicator - settings | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 17 - Dashboard | Language version - settings | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Injector: corrective value - Test V3 | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Adaptation of injection valve after replacement R3 | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Security access: blocking detection | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | DPF regeneration | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Temperature sensors test | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - additive pump SCR AD-Blue (V437) | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 2 | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - Intake air mass sensor CUUx | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - exhaust recirculation CUUx | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Basic settings - exhaust gas flap | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Zeroing learning values - Low-pressure exhaust gas return valve | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Zeroing learning values - cylinders: pressure sensor | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Basic settings - Zero detection of SRC additive level | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Zeroing learning values: additive injection system | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Test - Dosing of the reducing agent SCR AdBlue | |||||||||
| 23.3.2026 | A3 (8V) (MQB/PQ37) 2013 -2019 | 01 - Engine | Check the leakproofness of the lines AdBlue - SCR | |||||||||
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.