Date Model Control unit address (e.g. 01) Diagnostic procedure
8.10.2022 Touran (1T) A5 (PQ36) 2004 - 2015 01 - Engine Reducing agent SCR - AD-Blue - status check
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Intake air mass sensor CUUx
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - exhaust gas flap
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Intake air mass sensor - test drive
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of cruise control
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Adaptation of DPF differential pressure sensor
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Creation of readiness
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Turbo blower - replacement (adaptation)
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Adaptation of injection valve after replacement
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Adaptation of DPF differential pressure sensor
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Bleeding of fuel system - variant 2
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of cruise control CAYB
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of filling and atmospheric pressure sensor
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75)
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - system indicator light: Diesel Particulate Filter (K231)
8.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Emissions Indicator Light (K83)