Date Model Control unit address (e.g. 01) Diagnostic procedure
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Test - exhaust gas return valve 1 (GX5)
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Test - exhaust recirculation - servo motor (V338)
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Activation - fuel pump (G6)
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Evacuation of fuel tank
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Test / activation of fuel pump and control relay
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Bleeding of fuel system
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Basic settings - turbo blower
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Creation of readiness
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Automatic test procedure
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Zeroing learning values - Lambda sensor(s)
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Injector: corrective value - Test
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Start/stop - activation/deactivation
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Emptying of the system AdBlue SCR
22.9.2025 A3 (GY) MQBevo (PQ38) 2021 -> 01 - Engine Reset - Starter restriction from SRC system
21.9.2025 ID.4 (E2) 2022 -> 8105 - DC/DC Convertor Disconnect after impact - unblocking
21.9.2025 ID.4 (E2) 2022 -> D7 - Light Ctrl Right Adjustment of the headlights - LED