Monitor Scan tool Data
1.

Connect scan tool with 'DATA LINK CONNECTOR' (DLC).

2.

Warm engine up to normal operating temperature.

3.

Turn all the electrical devices including air conditioner OFF.

4.

Monitor "WATER TEMP. SENSOR" parameter on the scan tool.

Specification : Current engine coolant temperature is displayed.

Fig.1) ECTS data.

☞ Check that engine coolant temperature is fixed as 79.4℃ at engine driving or -10℃ at IG ON. If the data is fixed, it means there is problem on ECTS and Cooling Fan will constantly operates automatically.

Яндекс.Метрика