Date Model Control unit address (e.g. 01) Diagnostic procedure
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Injector: corrective value - Test
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Customer limitation of maximum speed
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Start/stop - activation/deactivation
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test of the condition of the diesel particulate filter - oil ash
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test: Reducing agent SCR - Efficiency
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Emptying of the system AdBlue SCR
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Reset - Starter restriction from SRC system
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Test - exhaust recirculation CUUx
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Basic settings - exhaust gas flap
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Zeroing learning values - cylinders: pressure sensor
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Measurement of compression pressure
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Basic settings - Zero detection of SRC additive level
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Zeroing learning values: additive injection system
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
9.10.2022 Ateca (5F) MQB (PQ37) 2017 -> 01 - Engine Check the leakproofness of the lines AdBlue - SCR