Pinpoint Test DN: Pressure and Temperature Sensors: Introduction: Notes

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2013 Lincoln Navigator, 2013 Lincoln MKZ, 2013 Lincoln MKX, 2013 Lincoln MKT, and 2013 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.

This pinpoint test is intended to diagnose the following:

turbocharger boost pressure (TCBP)/charge air cooler temperature (CACT) sensor (9F479)
manifold absolute pressure (MAP)/intake air temperature 2 (IAT2) sensor (9F479)
turbocharger intake pressure and temperature (TCIPT) sensor (9F479)
harness circuits: CACT, IAT, IAT2, MAP, TCBP, TCIP, SIGRTN and VREF
powertrain control module (PCM) (12A650)

Fig 1: Identifying Manifold Absolute Pressure/Intake Air Temperature 2 (MAP/IAT2) Sensor Connector
Courtesy of FORD MOTOR CO.

Fig 2: Identifying Turbocharger Boost Pressure/Charge Air Cooler Temperature (TCBP/CACT) Sensor Connector (1 Of 2)
Courtesy of FORD MOTOR CO.

Fig 3: Identifying Turbocharger Boost Pressure/Charge Air Cooler Temperature (TCBP/CACT) Sensor Connector (2 Of 2)

Courtesy of FORD MOTOR CO.

Fig 4: Identifying Turbocharger Intake Pressure And Temperature (TCIPT) Sensor Connector

Courtesy of FORD MOTOR CO.