Control device of continuously variable transmission

Abstract

Abstract PURPOSE:To enable the running as usual by a method wherein an abnormal condition or defect detecting instrument is connected to an engine cooling water temperature sensor, and an engine is shifted to the target speed engine speed or the target speed change ratio while abnormal condition when an abnormal condition is detected. CONSTITUTION:The abnormal condition or defect detecting instrument 42 of the cooling water temperature sensor is connected to the engine cooling water temperature sensor 36, and the target engine speed or the target speed change ratio is shifted to the abnormal condition when an abnormal condition or defect of the engine cooling water temperature sensor 36. Herewith, the running of the vehicle can be continued without deteriorating the fuel consumption, even if an abnormal condition or defect occured.

Inventors

• 👤 Toshio Matsumura
• 👤 松村　利夫
• 👤 Katsunori Oshiage
• 👤 勝憲 押上

Bibliographic Details