Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Automatic test procedure
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Deletion of statistics memory - Start-stop
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values - Lambda sensor(s)
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values DPF - If replaced: DPF
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Injector: corrective value - Test
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Start/stop - activation/deactivation
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test: Reducing agent SCR - Efficiency
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Emptying of the system AdBlue SCR
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Reset - Starter restriction from SRC system
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine DPF regeneration
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test start/stop
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - idle stabilization
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Temperature sensors test
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test: clutch pedal - pedal switch
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1