Date Model Control unit address (e.g. 01) Diagnostic procedure
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Reducing agent SCR - AD-Blue - status check
5.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
5.10.2022 Passat B7 (PQ46) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
5.10.2022 Passat B7 (PQ46) 01 - Engine Test - Intake air mass sensor CUUx
5.10.2022 Passat B7 (PQ46) 01 - Engine Basic settings - exhaust gas flap
5.10.2022 Passat B7 (PQ46) 01 - Engine Test - Intake air mass sensor - test drive
5.10.2022 Passat B7 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
5.10.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
5.10.2022 Passat B7 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
5.10.2022 Passat B7 (PQ46) 01 - Engine Creation of readiness
5.10.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
5.10.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
5.10.2022 Passat B7 (PQ46) 01 - Engine Turbo blower - replacement (adaptation)
5.10.2022 Passat B7 (PQ46) 01 - Engine DPF regeneration CAYB
5.10.2022 Passat B7 (PQ46) 01 - Engine DPF regeneration
5.10.2022 Passat B7 (PQ46) 01 - Engine DPF regeneration - when vehicle is parked
5.10.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement
5.10.2022 Passat B7 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
5.10.2022 Passat B7 (PQ46) 01 - Engine Bleeding of fuel system - variant 2
5.10.2022 Passat B7 (PQ46) 01 - Engine Reset of DPF clogging