Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 08 - Air-conditioning windscreen - settings
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 08 - Air-conditioning recirculation of air - settings
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 08 - Air-conditioning Air-conditioning - control unit - replacement
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 08 - Air-conditioning Condition for disconnection of the compressor
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine DPF regeneration
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test start/stop
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - idle stabilization
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Temperature sensors test
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test: clutch pedal - pedal switch
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - Intake air mass sensor CUUx
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - exhaust recirculation CUUx
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - exhaust gas flap
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Zeroing learning values - cylinders: pressure sensor
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
1.2.2024 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - Fuel metering valve (N290) CUUx