Date Model Control unit address (e.g. 01) Diagnostic procedure
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 Test of pedal switches (cruise control)
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 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 Deletion of statistics memory - Start-stop
1.2.2024 A4 (F4) B9 (MLB/PQ49) 2016 - 2018 01 - Engine Start/stop - activation/deactivation
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 08 - Air-conditioning coding
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 08 - Air-conditioning Condition for disconnection of the compressor
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Test - Intake air mass sensor CUUx
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Basic settings - exhaust gas flap
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Test - Intake air mass sensor - test drive
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Adaptation of DPF differential pressure sensor
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Creation of readiness
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
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 Turbo blower - replacement (adaptation)
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine DPF regeneration CAYB