Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Customer limitation of maximum speed
21.1.2025 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Start/stop - activation/deactivation
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Security access: blocking detection
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Creation of readiness
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Evacuation of fuel tank III
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Bleeding of fuel system variant III
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: přestatusování vačkového hřídele - sací ventily
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: lambda control
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: aeration of fuel tank
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: temperature sensor - ambient temperature (G17)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: adjusting camshaft valve 1 (N205)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Neutral gear sensor - adaptation
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Default throttle valve settings
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Erasing of learning values
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of cruise control
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of intake air temperature sensor (G299)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of gas pedal position sensor 2 - voltage (G185)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)