Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test of the condition of the diesel particulate filter - oil ash
21.1.2025 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Bleeding (deaeration) - Engine cooling
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Bleeding (deaeration) - Engine cooling
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Security access: blocking detection
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Security access: blocking detection
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine DPF regeneration
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine DPF regeneration
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Clogging of diesel particulate filter - oil Ash
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test start/stop
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test start/stop
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test - idle stabilization
21.1.2025 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test - idle stabilization
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Temperature sensors test