Monitor Scantool 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 "ATMOSPHERIC PRESS. SNSR" parameter on the scan tool.

Specification : Current atmospheric pressure where the vehicle is displayed.

Fig.1) The atmospheric pressure where the vehicle is displayed.

Atmospheric pressure decreases as vehicle going up to higher altitude.

The pressure at average level of sea surface is considered as 1atm, and check if the pressure different from 1atm is displayed. ( 1atm is correct pressure)

Яндекс.Метрика