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P2AB7 - WASTEGATE Position Sensor A Circuit

DTC DESCRIPTION P2AB7 - WASTEGATE POSITION SENSOR A CIRCUIT

Description:  This DTC sets when the TCWP1 circuit voltage is greater than or less than a calibrated threshold.
Possible Causes: 
  • Damaged or restricted wastegate motor linkage
  • TCWP1 circuit open
  • TCWP1 circuit short to ground
  • TCWP1 circuit short to voltage
  • Damaged turbocharger wastegate position 1 sensor
  • Damaged harness connector
Diagnostic Aids:  Check the harness for intermittent concerns, incorrect connections, routing, alterations and damage due to contact with other components.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test HN.