Monitor Scantool Data
1.

Connect Scantool to Data Link Connector (DLC).

2.

Warm engine up to normal operating temperature.

3.

Turn "OFF" electrical devices and A/C.

4.

Monitor "ECTS" parameter on the Scantool.

a.

Specification : Current enigne coolant temperature is displayed.

Fig.1) Check if 1) incorrect value is displayed 2)coolant temperature is fixed at -10℃ when turning IG KEY "ON".

That coolant temperature is fixed at -10℃ means failure of ECTS.

To prevent overheat of engine due to ECTS , if ECTS fails, cooling fan operates continuously.

Яндекс.Метрика