Cummins ISX11.9 CM2250 – Service Manual 019-395   Turbocharger Compressor Intake Air Temperature Sensor

The turbocharger compressor inlet air temperature sensor is located on the air inlet of the turbocharger.

Use INSITE™ electronic service tool to monitor the turbocharger compressor air inlet temperature sensor.

Lift up on the locking tab and pull the electrical connectors apart.

Remove the sensor.

Make sure the new sensor has an o-ring installed.

Lubricate the o-ring with clean engine oil.

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

Push the connectors together until they lock. An audible click will be heard when the connector locks in place.

Operate the engine and verify with INSITE™ electronic service tool that the sensor is working properly.