| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration of fuel consumption due to purges, and the purges are appropriately made to be enabled in a failure of cell voltage detecting means. SOLUTION: A controller 214 actuates the purge valve 206 corresponding to the cell voltage status detected by the cell voltage detecting means 215, and actuates the purge valve 206 at a prescribed interval corresponding to the cell voltage status detected by the cell voltage detecting means 215 in the failure of the cell voltage detecting means 215. |
