Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Test: Reducing agent SCR - Efficiency
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Security access: blocking detection
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: clutch pedal - pedal switch
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of cruise control
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Zeroing learning values DPF - If replaced: engine control unit
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Creation of readiness
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Snížení Pressureu v railu
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Radiator - žaluzie: adaptation
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Camshaft - Position sensor: adaptation
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Evacuation of fuel tank III
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Bleeding of fuel system variant III
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine DPF regeneration - when vehicle is parked
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Adaptation of injection valve after replacement
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Settings - Charge Pressure Controller - NOsetelný servo motor (V465)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test: přestatusování vačkového hřídele - sací ventily