Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Activation - fuel pump (G6)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Test of pedal switches (cruise control)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Basic settings - Neutral gear sensor (G701)
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Creation of readiness
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Automatic test procedure
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Deletion of statistics memory - Start-stop
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Customer limitation of maximum speed
21.1.2025 Polo (AW) 2015 - 2020 01 - Engine Start/stop - activation/deactivation
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Security access: blocking detection
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test start/stop
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test - idle stabilization
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test - Intake air mass sensor CUUx
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test - Intake air mass sensor - test drive
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test of cruise control
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx