Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Adaptation of injection valve after replacement
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Bleeding of fuel system - variant 2
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system - variant 2
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of the condition of the diesel particulate filter
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of the condition of the diesel particulate filter
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Kick-down - adaptation
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Kick-down - adaptation
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Evacuation of fuel tank III
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Evacuation of fuel tank III
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Bleeding of fuel system variant III
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system variant III
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test: temperature sensor - ambient temperature (G17)
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test: temperature sensor - ambient temperature (G17)
21.1.2025 A5 (8T) B8 (MLB/PQ484) 2008 - 2016 01 - Engine Test of fuel temperature sensor (G81)
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of fuel temperature sensor (G81)