METHOD FOR DISTRIBUTING DRIVING POWER AND DEVICE FOR CONTROLLING DISTRIBUTION FOR FOUR WHEEL DRIVE VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a method for distributing driving power and a device for controlling distribution for a four wheel drive vehicle capable of reducing load imposed on a transfer and controlling rise of lubricating oil temperature without preparing special control data for reducing load. SOLUTION: An ECU 21 controls driving power of a driving power transmission 7 with switching a control to a control based on a first four wheel drive mode which distribute lower driving power than a second four wheel drive mode or a two wheel drive mode when a temperature detection sensor 7 detects a first reference temperature during the driving power transmission 7 is controlled in the second four wheel drive mode.