MKT AWD V6-3.5L Turbo (2010)
Turbo Boost Sensor: Description and Operation
ENGINE CONTROL COMPONENTS
Turbocharger Boost Pressure (TCBP) Sensor
The TCBP sensor is located in the intake air tube between the charge air cooler (CAC) and the throttle body. The TCBP sensor measures the throttle
inlet pressure. The powertrain control module (PCM) uses the information from the TCBP sensor to refine the estimate of the air flow rate through the
throttle and to determine the desired boost pressure. The TCBP sensor for a speed density system is integral with the charge air cooler temperature
(CACT) sensor.
Typical TCBP Sensor Integrated With A CACT Sensor