Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Automatic test procedure
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Zeroing learning values - Lambda sensor(s)
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Injector: corrective value - Test
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Customer limitation of maximum speed
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Injector: corrective value - Test V6
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Injector: corrective value - Test V5
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Test start/stop
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Test - idle stabilization
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Test - Intake air mass sensor - test drive
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Test of cruise control
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Adaptation: oil presure for engine run-in
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Creation of readiness
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Adaptation of injection valve after replacement R4
1.2.2024 A5 (8F) Cabrio B8 (MLB/PQ48) 2009 - 2013 01 - Engine Bleeding of fuel system - variant 2