Date Model Control unit address (e.g. 01) Diagnostic procedure
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - Neutral gear sensor (G701)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - Evaluation unit: Reducing agent (G698)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - Level sensor: Reducing agent (G697)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - temperature sensor: Reducing agent AD-Blue (G685)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of engine temperature sensor (G62)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of intake air temperature sensor (G42)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of filling and atmospheric pressure sensor (G31)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - exhaust gas return valve 1 (GX5)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - exhaust recirculation - servo motor (V338)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Activation - fuel pump (G6)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Evacuation of fuel tank
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test / activation of fuel pump and control relay
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Bleeding of fuel system
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of cruise control
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - clutch pedal: Position sensor (G476)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of pedal switches (cruise control)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - adaptation - Test: throttle valve
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - turbo blower
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
7.10.2022 Audi A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Creation of readiness