| 摘要 |
PROBLEM TO BE SOLVED: To reduce deceleration chock according to whether fuel cut control of an injector exists or not, by providing a controlling means with two dush pot controlling maps according to whether fuel cut control exists or not. SOLUTION: An ISC dush pot controlling program judges existence of fuel cut (F/C) control (S106). When the fuel cut control exists, a first map sets initial value DP of the dush pot control to A (S108), performs time attenuation until the initial value DP becomes to 0 (S112), and moves to return position (S114). When the fuel cut control dose not exist, a second map sets initial value DP of the dush pot control to B (S110), performs time attenuation until the initial value DP becomes to 0 (S112), and moves to return position (S114). Thus, because two kinds of dush pot control according to whether fuel cut control exists or not are performed, deceleration chock is reduced according to whether fuel cut control exists or not. |
