Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: DPF
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Injector: corrective value - Test
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Customer limitation of maximum speed
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Start/stop - activation/deactivation
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine DPF regeneration
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V6
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V5
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test start/stop
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test - idle stabilization
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Zeroing learning values - cylinders: pressure sensor
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test - Intake air mass sensor - test drive
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test of cruise control
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation: oil presure for engine run-in
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Creation of readiness
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation of injection valve after replacement
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Bleeding of fuel system - variant 2