Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Injector: corrective value - Test
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Customer limitation of maximum speed
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Start/stop - activation/deactivation
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Test: Reducing agent SCR - Efficiency
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Transporter (7H) (T6 PQ75) 2015 -> 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Security access: blocking detection
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test start/stop
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - idle stabilization
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Intake air mass sensor CUUx
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Intake air mass sensor - test drive
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test of cruise control
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Creation of readiness
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Turbo blower - replacement (adaptation)