Date Model Control unit address (e.g. 01) Diagnostic procedure
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Evacuation of fuel tank
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Bleeding of fuel system variant II
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Bleeding of fuel system
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Injector - zeroing learning values
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Deletion of statistics memory Start-stop
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Zeroing learning values
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Customer limitation of maximum speed
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Creation of readiness
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Evacuation of fuel tank
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Bleeding of fuel system
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Erasing of learning values
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test of load signals for alternator
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test of filling pressure
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test / activation of fuel pump and control relay
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - engine control unit (J623) - power supply
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - throttle actuator
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - fuel pump: control unit (J538)
22.11.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - Starter control (J906)