Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test: Reducing agent SCR - Efficiency
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Emptying of the system AdBlue SCR
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Reset - Starter restriction from SRC system
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Security access: blocking detection
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Basic settings - exhaust gas flap
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Measurement of compression pressure
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Adaptation: oil presure for engine run-in
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Zeroing learning values DPF - If replaced: engine control unit
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Creation of readiness
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Test of filling and atmospheric pressure sensor
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Test - filling pressure control valve (N75)
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Snížení Pressureu v railu
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Radiator - žaluzie: adaptation
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Evacuation of fuel tank III
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Bleeding of fuel system variant III
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine DPF regeneration - when vehicle is parked
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Settings - Charge Pressure Controller - NOsetelný servo motor (V465)
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 01 - Engine Test: detection of burning failure