Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Neutral gear sensor - adaptation
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Default throttle valve settings
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Erasing of learning values
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of cruise control
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of intake air temperature sensor (G299)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of gas pedal position sensor 2 - voltage (G185)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of gas pedal position sensor 1 - voltage (G79)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - electromagnetic valve for the active carbon box (N80) variant 2
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - electromagnetic valve for the active carbon box (N80) variant 1
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Automatic test procedure
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Creation of readiness
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Zeroing learning values
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Creation of readiness
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Erasing of learning values
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test of gas pedal position sensor 1; 2 (G79; G185)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - engine control unit (J623) - power supply
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - throttle actuator
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - injector 1-4 (N30;N31;N32;N33)
21.1.2025 Fabia 4 (PJ) 2021 -> 01 - Engine Test - voltage: terminal 30 (J317)