DTC P012B: Turbocharger/Supercharger Inlet Pressure Sensor Circuit Range/Performance

P012B - TURBOCHARGER/SUPERCHARGER INLET PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCE

For Mustang, 5.4L
Description: This DTC sets when the manifold absolute pressure (MAP) sensor input is not within the calibrated value.
Possible Causes: Slow responding MAP sensor Damaged MAP sensor
Diagnostic Aids:
For F-150, 3.5L
Description: This DTC sets when either of the following conditions are present. When the TCIP PID does not correlate within the calibrated threshold of the average of the barometric pressure (BARO), TCBP and the MAP PIDs at key ON engine OFF (KOEO). When the TCIP PID is not within the calibrated threshold of the BARO PID at idle.
Possible Causes: Slow responding turbocharger inlet pressure and temperature (TCIPT) sensor Damaged TCIPT sensor
Diagnostic Aids: Check the air filter element and housing for contamination, blockage or water intrusion.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
Mustang 5.4L	GO to PINPOINT TEST DM .
All others	GO to PINPOINT TEST DN .