Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - engine control unit (J623) - power supply
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - throttle actuator
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - fuel pump: control unit (J538)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - Starter control (J906)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test - voltage: terminal 30 (J317)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of radiator fan control unit (J293)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of DPF differential pressure sensor 1 (G505)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of engine temperature sensor - outlet from radiator (G83)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of fuel temperature sensor (G81)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of engine temperature sensor (G62)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Activation - fuel pump (G6)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Test of pedal switches (cruise control)
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Creation of readiness
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Automatic test procedure
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 01 - Engine Start/stop - activation/deactivation
8.2.2026 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Injector: corrective value - Test V3
8.2.2026 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement R3
8.2.2026 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Security access: blocking detection