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Home >> Ford >> 2021 >> Expedition XL, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Memory Modules >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> P0249 - Turbocharger/Supercharger WASTEGATE Actuator B Low

P0249 - Turbocharger/Supercharger WASTEGATE Actuator B Low

DTC DESCRIPTION P0249 - TURBOCHARGER/SUPERCHARGER WASTEGATE ACTUATOR B LOW

Description:  This DTC sets when there is a short to ground in the TCWRVS circuit.
Possible Causes: 
  • TCWRVS circuit short to ground
  • Damaged turbocharger wastegate regulating valve solenoid
  • Damaged harness connector
  • Damaged harness
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.
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