| 摘要 |
The present invention relates to a control method for vehicle air conditioner, and more particularly, to a control method for vehicle air conditioner capable of increasing the fuel efficiency by minimizing the ECV duty control value when the outside temperature is higher than the room temperature after the ISG is lifted; and enhancing the cooling performance by preventing the temporal decline of the cooling performance occurring when the ECV duty value is set to the minimum through compelling the temp doors to open the air passages to the maximum for a certain length of time in an period when the EVC duty value is maintained to the minimum. [Reference numerals] (AA) Close Loop control; (BB) ISG off A/C ON |
