Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Test of pedal switches (cruise control)
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Basic settings - Neutral gear sensor (G701)
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Basic settings - turbo blower
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Creation of readiness
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Automatic test procedure
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Injector: corrective value - Test
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Customer limitation of maximum speed
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Test: Reducing agent SCR - Efficiency
8.2.2026 Caddy (SK) MQBevo (PQ3S) 2021 -> 01 - Engine Reset - Starter restriction from SRC system
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V3
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation of injection valve after replacement R3
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Security access: blocking detection
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine DPF regeneration
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V6
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V5
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Start/Stop check
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test - idle stabilization