Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Deletion of statistics memory - Start-stop
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Customer limitation of maximum speed
21.1.2025 Arona / Ibiza (KJ) MQB A0 (PQ27) 2018 -> 01 - Engine Start/stop - activation/deactivation
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Security access: blocking detection
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test start/stop
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - idle stabilization
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Basic settings - exhaust gas flap
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of cruise control
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Creation of readiness
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Turbo blower - replacement (adaptation)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement R4
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Bleeding of fuel system - variant 2
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - filling pressure control valve (N75)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test - system indicator light: Diesel Particulate Filter (K231)