Date Model Control unit address (e.g. 01) Diagnostic procedure
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Customer limitation of maximum speed
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Reducing agent SCR - AD-Blue - status check
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test - additive pump SCR AD-Blue (V437)
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test - Intake air mass sensor CUUx
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Basic settings - exhaust gas flap
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Basic settings - Zero detection of SRC additive level
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Zeroing learning values: additive injection system
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Reducing agent AD-Blue - status check
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Check the leakproofness of the lines AdBlue - SCR
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Zero detection of SRC additive level - AdBlue
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test - Intake air mass sensor - test drive
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Adaptation of DPF differential pressure sensor
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Creation of readiness
3.10.2022 Crafter (2E) 2006 - 2016 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve