Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Passat B7 (PQ46) 01 - Engine Test of intake air temperature sensor (G42)
8.2.2026 Passat B7 (PQ46) 01 - Engine Test of filling and atmospheric pressure sensor (G31)
8.2.2026 Passat B7 (PQ46) 01 - Engine Activation - fuel pump (G6)
8.2.2026 Passat B7 (PQ46) 01 - Engine Test of pedal switches (cruise control)
8.2.2026 Passat B7 (PQ46) 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Passat B7 (PQ46) 01 - Engine Creation of readiness
8.2.2026 Passat B7 (PQ46) 01 - Engine Automatic test procedure
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Injector: corrective value - Test V3
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Adaptation of injection valve after replacement R3
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Bleeding (deaeration) - Engine cooling
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Security access: blocking detection
8.2.2026 Crafter (SY) 2016 -> 01 - Engine DPF regeneration
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Clogging of diesel particulate filter - oil Ash
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Temperature sensors test
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Test - Intake air mass sensor CUUx
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Test - exhaust recirculation CUUx
8.2.2026 Crafter (SY) 2016 -> 01 - Engine Basic settings - exhaust gas flap