Date Model Control unit address (e.g. 01) Diagnostic procedure
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 4B - Multifunction Module Tourist mode - settings
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 4B - Multifunction Module Swivel headlights - test of functions
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 4B - Multifunction Module Adjustment of the headlights
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Security access: blocking detection
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Zeroing of software stop EPS MQB
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Setting of steering wheel turn angle sensor (G85)
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Power steering characteristics - settings
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Zeroing of the manufacturer’s settings (After an accident)
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 44 - Steering booster Zeroing of software stop
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 42 - Door electronics driver’s side Window in rear: blocking - Test
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 42 - Door electronics driver’s side Window: blocking - Test
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 42 - Door electronics driver’s side Door electronics driver’s side - basic settings - standardization
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard SFD
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Security access: blocking detection
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Odd speed values - visualisation - settings
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Change to variable oil-change interval QI
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Change to fixed oil-change interval QI
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Check of inspection necessity QI
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Reset of service interval QI
5.12.2025 Fabia 3 (NJ) A04 (PQ26) 2015 -> 17 - Dashboard Reset of fixed oil-change interval QI1-4