Outline Of Diagnosis (Non-Turbo Model)

Diagnosis 1

• Detect the malfunction of the transmission oil temperature sensor characteristics (stuck to low temperature side).
• Judge as NG if the amount of oil temperature change since ignition ON is equal to or below the predetermined value.

Diagnosis 2

• Detect the malfunction of the transmission oil temperature sensor characteristics (stuck to high temperature side).
• Judge as NG when the difference of engine coolant temperature and CVT oil temperature exceeds the predetermined value both when starting engine and when driving.