Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test: temperature sensor - ambient temperature (G17)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test: posilovač brzd - pressure sensor (G294)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test: brake pedal - pedál pedal switch (F)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test of intake air temperature sensor (G299)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test of load signals for alternator
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Automatic test procedure
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Creation of readiness
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Evacuation of fuel tank
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Bleeding of fuel system
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Creation of readiness
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test of load signals for alternator
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - filling pressure control valve (N75)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - engine control unit (J623) - power supply
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - Charge Pressure Controller - Position sensor (G581)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - filling pressure control valve (N75) - variant 2
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - fuel pump: control unit (J538)
21.1.2025 Octavia 4 (NX) 2020 -> 01 - Engine Test - throttle valve: control unit (J338)