Date Model Control unit address (e.g. 01) Diagnostic procedure
8.10.2022 Passat B6 (PQ46) 01 - Engine Basic settings - exhaust gas flap
8.10.2022 Passat B6 (PQ46) 01 - Engine Test - Intake air mass sensor - test drive
8.10.2022 Passat B6 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
8.10.2022 Passat B6 (PQ46) 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
8.10.2022 Passat B6 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
8.10.2022 Passat B6 (PQ46) 01 - Engine Creation of readiness
8.10.2022 Passat B6 (PQ46) 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
8.10.2022 Passat B6 (PQ46) 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
8.10.2022 Passat B6 (PQ46) 01 - Engine Turbo blower - replacement (adaptation)
8.10.2022 Passat B6 (PQ46) 01 - Engine DPF regeneration CAYB
8.10.2022 Passat B6 (PQ46) 01 - Engine DPF regeneration
8.10.2022 Passat B6 (PQ46) 01 - Engine DPF regeneration - when vehicle is parked
8.10.2022 Passat B6 (PQ46) 01 - Engine Adaptation of injection valve after replacement
8.10.2022 Passat B6 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
8.10.2022 Passat B6 (PQ46) 01 - Engine Bleeding of fuel system - variant 2
8.10.2022 Passat B6 (PQ46) 01 - Engine Reset of DPF clogging
8.10.2022 Passat B6 (PQ46) 01 - Engine Adaptation of the deviation of the minimum number of injectors
8.10.2022 Passat B6 (PQ46) 01 - Engine Settings - Charge Pressure Controller - turbo blade geometry sensor
8.10.2022 Passat B6 (PQ46) 01 - Engine Test of cruise control
8.10.2022 Passat B6 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter