P2713 indicates the powertrain control module has detected an electrical or performance problem with the automatic transmission's pressure control solenoid 'D'. This solenoid regulates hydraulic pressure used for clutch engagement and shift quality, so the code may mean the valve is stuck off, the circuit is out of range, or the solenoid is not responding as commanded.
Internal mechanical failure of the valve or an electrical coil fault is the most common cause, preventing proper hydraulic pressure regulation.
Incorrect fluid level, burnt fluid, or debris can cause the solenoid valve to stick or operate outside the expected range.
Opens, shorts to ground or power, corrosion, or pin damage can disrupt the control signal between the module and the solenoid.
A worn valve body bore, damaged separator plate, or clogged passage can affect solenoid performance even if the solenoid itself is electrically sound.
Rare; a module driver or calibration problem should only be considered after the solenoid, fluid, wiring, and internal mechanical causes have been ruled out.
It is not advisable. The fault can cause harsh shifting, slippage, and internal transmission damage, so it should be diagnosed promptly.
Usually not. Many cases are caused by a failed solenoid, fluid issue, or wiring fault rather than a complete transmission failure.
Usually no. The pressure control solenoid, wiring, or fluid condition is the cause in most cases; PCM replacement should only be considered after those are ruled out.
If the code is caused by low or contaminated fluid, correcting the fluid level and condition may resolve it; however, a failed solenoid or electrical fault will require further repair.