DTC P0237: Turbocharger/Supercharger Boost Sensor A Circuit Low
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P0237 - TURBOCHARGER/SUPERCHARGER BOOST SENSOR A CIRCUIT LOW
| Description: This DTC sets when there is a short to ground 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 . | ||