| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel-saving drive diagnosis device capable of diagnosing fuel-saving drive from both points of view of accelerator operation and shifting operation.SOLUTION: A fuel-saving drive diagnosis device diagnoses fuel-saving drive from a point of view of accelerator operation based on a relationship between a parameter related to a vehicle speed and a parameter related to an accelerator operation amount, and from a point of view of shifting operation based on a relationship between a parameter related to a vehicle speed and a parameter related to an engine speed. |
