P2739 - Pressure Control Solenoid 'F' Control Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty line pressure solenoid valve 'F'
  • Line pressure solenoid valve 'F' harness is open or shorted
  • Line pressure solenoid valve 'F' circuit poor electrical connection
  • Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • P2739 Description

    The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. As current flow is increased, the magnetic field produced by the coil moves the solenoid’s plunger further away from the exhaust port. Opening the exhaust port decreases the output fluid pressure regulated by the PC solenoid valve, which ultimately decreases line pressure. The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).
    OBDII Code P2739 - Pressure Control Solenoid 'F' Control Circuit High - AutoCodes.com

    P2739 Information for specific makes

  • P2739 DODGE Pressure Control Solenoid 'F' Control Circuit High
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    Related Information

    P2739 Comments

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