Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Creation of readiness
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Automatic test procedure
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Injector: corrective value - Test
21.1.2025 Ibiza (6J) A05 (PQ25) 2009 - 2017 01 - Engine Customer limitation of maximum speed
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Security access: blocking detection
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine DPF regeneration
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Injector: corrective value - Test V6
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Injector: corrective value - Test V5
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test start/stop
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - idle stabilization
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Zeroing learning values - cylinders: pressure sensor
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - Intake air mass sensor - test drive
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test of cruise control
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Adaptation: oil presure for engine run-in
21.1.2025 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx