Trooper S 2WD V6-3.5L (2001)
EGR Valve Position Sensor: Description and Operation
Linear Exhaust Gas Recirculation (EGR) Control
The PCM monitors the exhaust gas recirculation (EGR) actual position and adjusts the pintle position accordingly. The PCM uses information from the
following sensors to Control the pintle position:
-
Engine coolant temperature (ECT) sensor.
-
Throttle position (TP) sensor.
-
Mass air flow (MAF) sensor.