Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Basic settings - turbo blower
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Creation of readiness
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Automatic test procedure
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Deletion of statistics memory - Start-stop
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Injector: corrective value - Test
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Customer limitation of maximum speed
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Start/stop - activation/deactivation
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Test of the condition of the diesel particulate filter - oil ash
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Emptying of the system AdBlue SCR
21.1.2025 Q5 (8R) B8 (MLB/PQ48) 2009-2017 01 - Engine Reset - Starter restriction from SRC system
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Test - Intake air mass sensor CUUx
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Test - Intake air mass sensor - test drive
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 Altea / Toledo (5P) A5 (PQ35) 2004 - 2015 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx