Date Model Control unit address (e.g. 01) Diagnostic procedure
5.10.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
5.10.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values DPF - If replaced: DPF
5.10.2022 Passat B7 (PQ46) 01 - Engine Injector: corrective value - Test
5.10.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement
5.10.2022 Passat B7 (PQ46) 01 - Engine Customer limitation of maximum speed
5.10.2022 Passat B7 (PQ46) 01 - Engine Start/stop - activation/deactivation
5.10.2022 Passat B7 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter - oil ash
5.10.2022 Passat B7 (PQ46) 01 - Engine Test: Reducing agent SCR - Efficiency
5.10.2022 Passat B7 (PQ46) 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
5.10.2022 Passat B7 (PQ46) 01 - Engine Error message identification AdBlue SCR dashboard
5.10.2022 Passat B7 (PQ46) 01 - Engine Reducing agent SCR - AD-Blue - status check
5.10.2022 Passat B7 (PQ46) 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
5.10.2022 Passat B7 (PQ46) 01 - Engine Emptying of the system AdBlue SCR
5.10.2022 Passat B7 (PQ46) 01 - Engine Check the leakproofness of the lines AdBlue - SCR
5.10.2022 Passat B7 (PQ46) 01 - Engine Reset - Starter restriction from SRC system
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 Test of cruise control