DTC P0238: Turbocharger/Supercharger Boost Sensor A Circuit High
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.
DTC P0238: TURBOCHARGER/SUPERCHARGER BOOST SENSOR A CIRCUIT HIGH
| Description: | This DTC sets when there is an open circuit or high voltage in the TCBP circuit. | ||
| Possible Causes: |
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| Diagnostic Aids: | Check the harness for intermittent concerns, incorrect connections, routing, alterations and damage due to contact with other components. The TCBP/CACT sensor is a dual function pressure and temperature sensor located on the intake air tube between the charge air cooler (CAC) and the throttle body. |
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| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DN . | ||