Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine DPF regeneration CAYB
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine DPF regeneration
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine DPF regeneration - when vehicle is parked
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Adaptation of injection valve after replacement
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Adaptation of DPF differential pressure sensor
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Bleeding of fuel system - variant 2
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Reset of DPF clogging
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Adaptation of the deviation of the minimum number of injectors
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Settings - Charge Pressure Controller - turbo blade geometry sensor
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of cruise control
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of exhaust gases temperature sensor 1; 3 (G235; G495; 648)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of engine temperature sensor - outlet from radiator (G83) CAYB
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of engine temperature sensor - outlet from radiator (G83)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of DPF differential pressure sensor 1 (G505) CAYB
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of DPF differential pressure sensor 1 (G450)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of gas pedal position sensor 2 (G185)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of gas pedal position sensor 1 (G79)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of air mass sensor (G70)
21.1.2025 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test of load signals for alternator