| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Basic settings - exhaust gas flap | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Zeroing learning values - Low-pressure exhaust gas return valve | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Zeroing learning values - Low-pressure exhaust gas return valve | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Zeroing learning values - cylinders: pressure sensor | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Zeroing learning values - cylinders: pressure sensor | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Measurement of compression pressure | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Measurement of compression pressure | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Basic settings - Zero detection of SRC additive level | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Basic settings - Zero detection of SRC additive level | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Zeroing learning values: additive injection system | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Zeroing learning values: additive injection system | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Test - Dosing of the reducing agent SCR AdBlue | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Test - Dosing of the reducing agent SCR AdBlue | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Reducing agent AD-Blue - status check | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Reducing agent AD-Blue - status check | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Check the leakproofness of the lines AdBlue - SCR | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Check the leakproofness of the lines AdBlue - SCR | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Zero detection of SRC additive level - AdBlue | |||||||||
| 3.10.2022 | T-Roc MQB (PQ27) 2017 - > | 01 - Engine | Zero detection of SRC additive level - AdBlue | |||||||||
| 3.10.2022 | Karoq (NU) (MQB/PQ37) 2018 -> | 01 - Engine | Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx | |||||||||
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.