Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Basic settings - turbo blower
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Creation of readiness
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Automatic test procedure
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Injector: corrective value - Test
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Test: Reducing agent SCR - Efficiency
8.2.2026 Octavia 4 (NX) 2020 -> 01 - Engine Reset - Starter restriction from SRC system
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Basic settings - exhaust gas flap
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Measurement of compression pressure
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Adaptation: oil presure for engine run-in
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Creation of readiness
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test of filling and atmospheric pressure sensor
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Test - filling pressure control valve (N75)
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Snížení Pressureu v railu
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Evacuation of fuel tank III
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Bleeding of fuel system variant III
8.2.2026 A3 (8V) (MQB/PQ37) 2013 -2019 01 - Engine Settings - Charge Pressure Controller - NOsetelný servo motor (V465)