Date Model Control unit address (e.g. 01) Diagnostic procedure
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Activation - fuel pump (G6)
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Evacuation of fuel tank
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test / activation of fuel pump and control relay
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Bleeding of fuel system
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - adaptation - Test: throttle valve
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - Neutral gear sensor (G701)
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - turbo blower
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Creation of readiness
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Automatic test procedure
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Deletion of statistics memory - Start-stop
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Zeroing learning values - Lambda sensor(s)
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Injector: corrective value - Test
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Customer limitation of maximum speed
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Start/stop - activation/deactivation
27.9.2025 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test of the condition of the diesel particulate filter - oil ash
25.9.2025 T-Cross (C1) (PQ27) 2019-> 19 - Gateway Diagnostic filter ICAS1 - status
25.9.2025 T-Cross (C1) (PQ27) 2019-> 19 - Gateway Security access: blocking detection
25.9.2025 T-Cross (C1) (PQ27) 2019-> 19 - Gateway Production mode