Date Model Control unit address (e.g. 01) Diagnostic procedure
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 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 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Compressor run-in (air condition compressor - replacement)
5.10.2022 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Air-conditioning - control unit - replacement
5.10.2022 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Storage of seat heating upon switching off the ignition - front passenger
5.10.2022 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Condition for disconnection of the compressor
5.10.2022 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Storage of seat heating upon switching off the ignition - driver
5.10.2022 Karoq (NU) (MQB/PQ37) 2018 -> 08 - Air-conditioning Basic settings - learned terminal buffers of the valves
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - additive pump SCR AD-Blue (V437)
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - Intake air mass sensor CUUx
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - exhaust recirculation CUUx
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Basic settings - exhaust gas flap
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Zeroing learning values - cylinders: pressure sensor
5.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Measurement of compression pressure