Date Model Control unit address (e.g. 01) Diagnostic procedure
9.2.2025 Touran (1T) A7 (MQB/PQ37) 2016 - 2022 17 - Dashboard Language version - settings
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Security access: blocking detection
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine DPF regeneration
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Clogging of diesel particulate filter - oil Ash
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - idle stabilization
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Temperature sensors test
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - Intake air mass sensor CUUx
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - exhaust recirculation CUUx
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Basic settings - exhaust gas flap
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Zeroing learning values - cylinders: pressure sensor
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Measurement of compression pressure
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Basic settings - Zero detection of SRC additive level
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Zeroing learning values: additive injection system
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
5.2.2025 Arteon (3H) (MQB/PQ48) 2017 -> 01 - Engine Reducing agent AD-Blue - status check