Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test: Reducing agent SCR - Efficiency
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reducing agent SCR - AD-Blue - status check
21.1.2025 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Emptying of the system AdBlue SCR
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 Security access: blocking detection
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Measurement of compression pressure
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Adaptation: oil presure for engine run-in
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Zeroing learning values DPF - If replaced: engine control unit
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Creation of readiness
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test - filling pressure control valve (N75)
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Snížení Pressureu v railu
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Evacuation of fuel tank III
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Bleeding of fuel system variant III
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Settings - Charge Pressure Controller - NOsetelný servo motor (V465)
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test: detection of burning failure
21.1.2025 Octavia 3 (NE) (MQB/PQ37) 2013 - 2020 01 - Engine Test: přestatusování vačkového hřídele - sací ventily