A control device can execute a first diagnosis process of, when first execution conditions are met, diagnosing whether an air-fuel ratio sensor has an abnormality while executing a motoring process, and a second diagnosis process of, when second execution conditions are met, diagnosing whether a GPF has an abnormality while executing the motoring process. In an execution determination process, the control device prohibits execution of both the first diagnosis process and the second diagnosis process when at least either the first execution conditions or the second execution conditions are not met, and permits execution of both the first diagnosis process and the second diagnosis process when both the first execution conditions and the second execution conditions are met.
Control device of hybrid electric vehicle and control program of hybrid electric vehicle
2024-03-05
Patent
Electronic Resource
English
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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