Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test - Neutral gear sensor (G701)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of engine temperature sensor - outlet from radiator (G83)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of fuel temperature sensor (G81)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of engine temperature sensor (G62)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of intake air temperature sensor (G42)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Test of filling and atmospheric pressure sensor (G31)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Activation - fuel pump (G6)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Basic settings - adaptation - Test: throttle valve
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Basic settings - Neutral gear sensor (G701)
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Creation of readiness
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Automatic test procedure
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Start/stop - activation/deactivation
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 Basic settings - exhaust gas flap
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 Zeroing learning values DPF - If replaced: engine control unit
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx