CM2150 Electronic Control System – 019-378   EGR Temperature Sensor

The exhaust gas recirculation (EGR) cooler outlet temperature sensor is used to measure the temperature of the exhaust gas that exits the EGR cooler. The ECM uses this temperature to control the emission levels of the engine.

The EGR cooler outlet temperature sensor is located at the intake air horn at the front of the engine.

Lift the tab and detach the connector from the sensor.

Remove the sensor from the air intake connection.

Check to make sure the new sensor has an o-ring.

Lubricate the o-ring with clean engine oil.

Install the new sensor into the engine. Tighten the sensor.

Connect the engine harness connector to the new sensor.