DTC P100F: WASTEGATE Control Pressure/BARO Correlation

P100F - WASTEGATE CONTROL PRESSURE/BARO CORRELATION

Description: This DTC sets when the difference between the wastegate vacuum sensor reading is greater than the barometric pressure (BARO) sensor, manifold absolute pressure (MAP) sensor and the turbocharger boost pressure (TCBP) sensor readings by a calibrated threshold at key ON engine OFF (KOEO) and the fault timer has exceeded the calibrated time threshold.
Possible Causes: Contaminated or blocked wastegate vacuum sensor Blocked wastegate actuator control tube Blocked vent tube from the turbocharger wastegate regulating valve to the intake air tube Damaged wastegate vacuum sensor
Diagnostic Aids: The typical sensor difference threshold is 8.47 kPa (1.23 psi) and time threshold is 5 seconds.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST HN .