•  Installed to the dash lower panel in the engine compartment together with the exhaust gas pressure correction temperature sensor.

•  Converts the exhaust gas pressures before and after passing the diesel particulate filter to voltage signals and outputs them to the PCM.

•  A semiconductor type sensor has been adopted with a difference in electrical potential occurring when pressure is applied.

•  Output voltage from the exhaust gas pressure sensor increases as the difference in exhaust gas pressures increases.