| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test of load signals for alternator | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test / activation of fuel pump and control relay | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - engine control unit (J623) - power supply | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - injector 1-4 (N30;N31;N32;N33) | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - voltage: terminal 30 (J317) | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test of radiator fan control unit (J293) | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test of engine temperature sensor (G62) | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test of pedal switches (cruise control) | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | DPF regeneration | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test start/stop | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - idle stabilization | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Temperature sensors test | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test: clutch pedal - pedal switch | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 2 | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - Intake air mass sensor CUUx | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Test - exhaust recirculation CUUx | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 01 - Engine | Basic settings - exhaust gas flap | |||||||||
| 30.1.2024 | Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 | 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.