Date Model Control unit address (e.g. 01) Diagnostic procedure
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Customer limitation of maximum speed
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Start/stop - activation/deactivation
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test of the condition of the diesel particulate filter - oil ash
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Emptying of the system AdBlue SCR
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Reset - Starter restriction from SRC system
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Odd speed values - visualisation - settings
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Change to variable oil-change interval QI
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Change to fixed oil-change interval QI
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Check of inspection necessity QI
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Reset of service interval QI
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Reset of fixed oil-change interval QI1-4
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Reset of service intervals QG
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Correction of fuel consumption and travel distance indicator - settings
5.10.2022 T-Roc MQB (PQ27) 2017 - > 17 - Dashboard Language version - settings
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - additive pump SCR AD-Blue (V437)
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - Intake air mass sensor CUUx
5.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation CUUx