Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Injector: corrective value - Test
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Customer limitation of maximum speed
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Start/stop - activation/deactivation
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of the condition of the diesel particulate filter - oil ash
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Security access: blocking detection
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine DPF regeneration
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Injector: corrective value - Test V6
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Injector: corrective value - Test V5
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test start/stop
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test - idle stabilization
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test - additive pump SCR AD-Blue (V437)
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Zeroing learning values - cylinders: pressure sensor
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Zeroing learning values: additive injection system
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Reducing agent AD-Blue - status check
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Check the leakproofness of the lines AdBlue - SCR
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Test - Intake air mass sensor - test drive
21.1.2025 Amarok (2H) 2010 - 2021 01 - Engine Adaptation: oil presure for engine run-in