| 摘要 |
PROBLEM TO BE SOLVED: To urge a driver or the like to make repair as quick as possible, in a case where abnormality (failure) such that since a temporary stopping function cannot be attained, a greenhouse effect gas discharge amount reduction effect is reduced occurs.SOLUTION: A vehicle diagnosis system 100 includes a premise condition determination unit 101 and an abnormality determination unit 107c. The premise condition determination unit determines establishment of a premise condition for executing temporary stopping of an engine 10. The abnormality determination unit determines occurrence of abnormality of a vehicle related to an engine temporary stopping function in a mode where a greenhouse effect gas discharge amount reduction effect is reduced, on the basis of the determination state in the premise condition determination unit or an occurrence state of an operation of executing temporary stopping of the engine. |
