| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection control device capable of reducing erroneous determination on battery short-circuiting by a diagnosis detection circuit, in an injection control device driving an inductive load.SOLUTION: An ECU 10 as an injection control device prohibits battery short-circuiting detection in an inductive load driving circuit (high side driving portion 30) of a system which is OFF, when at least the inductive load driving circuit (high side driving portion 30) of at least one system is ON.SELECTED DRAWING: Figure 1 |
