Skip the auto shop - Our mechanics make house calls

P2710 OBD-II Trouble Code: Shift Solenoid F Interm

check engine light

P2710 code definition

If the PCM detects an abnormality in a shift solenoid, the P2710 code will be stored to indicate the error. This error code specifically relates to a solenoid class F, and shows that the abnormality has been intermittently detected.

What the P2710 code means

Shift solenoids are part of the transmission, and manage the transfer of hydraulic fluid between circuits. This is necessary to speed up, slow down, optimize fuel efficiency, and ensure that a vehicle performs at an optimal level. If the solenoid function returns an abnormal voltage level compared to the manufacturer’s specifics, the PCM will store the P2710 code.

What causes the P2710 code?

The most common cause of the P2710 code is also the simplest: a faulty shift solenoid. However, there are other causes behind this code that may include:

  • Blocked internal transmission fluid passages
  • Low transmission fluid
  • Dirty transmission fluid
  • Mechanical internal transmission failure
  • Faulty TCM or PCM

What are the symptoms of the P2710 code?

In some cases, there may be no symptoms preceding the P2710 code at all. In others, however, symptoms can include an inability to shift into or out of a certain gear, harsh shifting, overheating transmission or transmission slippage, and decreased fuel efficiency. The Check Engine Light will be illuminated, and there may be other codes related to the performance of the shift solenoids stored with the P2710 code.

How does a mechanic diagnose the P2710 code?

After verifying the code with an OBD-II scanner, the mechanic should begin addressing any issue related to transmission with an inspection of the transmission fluid. If the fluid is too low, or is dirty, these issues need to be addressed. If transmission fluid is very dirty, the entire system may need to be flushed, and a new torque converter may need to be installed.

The next step is to look for shortened or burned wiring or other electrical components, and to replace any that are necessary. Before this, however, the mechanic should be sure to clear the P2710 code from the PCM, and perform a retest, to ensure that the clean transmission fluid did or did not fix the issue. This step should be performed after every potential fix, to narrow down the options till the true cause is found and addressed.

Common mistakes when diagnosing the P2710 code

Because the shift solenoid is so often to blame for the P2710 code, this part is frequently replaced in error, when the shift solenoid circuit was actually to blame. It’s important to do a thorough diagnostic procedure that eliminates the possibility of electrical error before replacing any parts.

How serious is the P2710 code?

Because this code relates directly to the system that controls acceleration, deceleration, and shifting into and out of gears, the P2710 represents a very serious issue that should be addressed right away. If the issue goes un-repaired, it will most likely affect the performance and fuel economy of a vehicle, and may lead to the inability to operate a vehicle safely.

What repairs can fix the P2710 code?

There are many repairs that could be necessary to fix the issue behind the P2710 code. These repairs may include:

  • Repair or replace faulty shift solenoid.

  • Repair or replace any open, shorted, burnt, corroded, or otherwise faulty electrical components.

  • Replace the torque converter.

  • Repair or replace a defective pump.

  • Repair or replace faulty electronic pressure regulator.

  • Clear any blockages in internal transmission fluid passages.

  • Refill low transmission fluid.

  • Clean dirty transmission fluid and flush system.

  • Diagnose and repair mechanical internal transmission failure.

  • Diagnose and repair issues causing related codes to be stored in the PCM.

  • Replace a faulty TCM or PCM in rare cases.

Need help with a P2710 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.


Post a question and get free advice from our certified mechanics.


More related articles

How to Get a Louisiana Driver's Permit
s licensing program. The first step in this program is to obtain...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2422 OBD-II Trouble Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed
Diagnostic Trouble Code (DTC): P2422 P2422 code definition Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed Related Trouble Codes: P2441: EVAP Vent Valve Stuck Open EVAP trouble...

Related questions

Q: All warnings lamps are shawn in dashboard, and the gauges the acceleration and rpm are on 0 , also

It sounds like you may have a dashboard integration unit failure, or a fault within the electrical control unit (ECU). It's also possible that the instrument cluster itself is faulty. Have the vehicle scanned for diagnostic trouble codes (DTCs)...

Q: I took my BMW z3 in to the shop to get an oil change. When I picked it up the engine light was on. The car is running great though

The oil change process is generally a very simple one, but it does involve moving panels and some shops do a brief inspection on the vehicle as well. It is not likely that the Check Engine Light coming on is...

Q: Problem starting after fueling have to give it to start

Hello. All modern cars are equipped with an Evaporative Emission Control (EVAP) system. The EVAP system prevents fuel vapors from the fuel tank from escaping into the atmosphere. The EVAP system collects and temporarily stores the fuel vapors in the...