Location and removal instructions for an egr valve on a 2003 duramax
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Egr Valve Pressure Sensor Location. How to Find the EGR Valve in an Engine AxleAddict The minimum value was set at 0.3 volts and the maximum value set at 4.2 volts Each EGR valve has its own built-in position sensor, that allows feedback to the ECU so it knows where it is moving in relation to commands, same for both the intake throttle flap and the exhaust throttle flap.
Disconnect the Differential Pressure Feedback Exhaust (DPFE) sensor Where are these sensors located? Mechanical EGR valve position sensors are mounted on the top of the EGR valve.EGR pressure sensors will be located close to the EGR valve as the exhaust gas hose must be.
The EGR pressure sensors are located close to the EGR valve, as the exhaust gas hose must be connected to both the sensor and the valve The EGR sensor is located near the EGR valve here are diagrams below to help show you the location Note, with the EGR valve closed the voltage is ≈0.9 volts.
How to Replace an Exhaust Gas Recirculation (EGR) Pressure Feedback. The EGR pressure sensor measures the flow of exhaust gases through the EGR passages Note, with the EGR valve closed the voltage is ≈0.9 volts.
Location and removal instructions for an egr valve on a 2003 duramax. EGR Valve Position Sensor (V) EGR Valve Position (%) EGR - Commanded (%) As the fault related to the EGR Position sensor, an alarm was armed for the EGR Valve Position Sensor data parameter Symptoms of a Bad EGR Pressure Sensor The symptoms of a bad EGR pressure sensor can include a rough idle, poor performance, increased fuel consumption, frequent stalling when idling, fuel odor, staying engine.