DTC P012D: Turbocharger/Supercharger Inlet Pressure Sensor Circuit High

P012D - TURBOCHARGER/SUPERCHARGER INLET PRESSURE SENSOR CIRCUIT HIGH

For Mustang, 5.4L
Description: This DTC sets when the manifold absolute pressure (MAP) sensor operating voltage is above the maximum calibrated parameter of 5 volts.
Possible Causes: MAP circuit open or short to voltage VREF circuit short to voltage
Diagnostic Aids:
For F-150, 3.5L
Description: This DTC sets when the turbocharger inlet pressure (TCIP) reading is greater than the maximum calibrated threshold.
Possible Causes: TCIP circuit open or short to voltage VREF circuit short to voltage
Diagnostic Aids:
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
Mustang 5.4L	GO to PINPOINT TEST DM .
F-150 3.5L	GO to PINPOINT TEST DN .