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Home >> Land Rover >> 2017 >> Discovery Sport SE >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Electronic Engine Controls - INGENIUM I4 2.0L Petrol -- Discovery Sport/L550) >> Electronic Engine Controls - INGENIUM I4 2.0L Petrol >> Description And Operation >> Description >> Charge Air Pressure And Temperature Sensor

Charge Air Pressure And Temperature Sensor

WARNING: This page is about a different car, the 2018 Land Rover Discovery Sport. However, it is still accessible from the selected car via links, so may be relevant.
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The charge air pressure and temperature sensor is located in the charge air duct to the electric throttle, after the charge air cooler. The sensor is secured with a single screw and sealed with an O-ring seal.

The charge air pressure and temperature sensor has a four pin connector which is connected to the Powertrain Control Module (PCM). The connector provides a 5 V reference voltage from the PCM, a pressure and a temperature signal input to the PCM and a ground connection.

The charge air pressure and temperature sensor uses a diaphragm transducer to measure the air pressure and a Negative Temperature Coefficient (NTC) thermistor to measure the temperature.