Error Code P2725: What It Means & What To Do?

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How does P2725 error code occur in the vehicle? How to identify them? This is a general type of trouble code where the transmission refuses to shift as expected and is commonly known as pressure control solenoid "E" electrical. The vehicle must move efficiently down the road when several gear ratios are applied. For this purpose, the hydraulic pressure which is controlled by the pressure control solenoid is used by the TCM, so that different clutch packs can be applied in the transmission. The P2725 code is set, when the pressure control solenoid fails to perform properly when detected by the TCM.

This common type of error is applicable to a vehicle which fits well with the automatic transmission. But it is not limited to vehicles from Nissan, Land Rover, Cadillac, Chevrolet, Chevy, Dodge, GMC, Mercedes Benz, VW, Audi, Pontiac, Saturn, Skoda, Honda, etc. based on year, make, model and powertrain configuration, the repair steps will change. When the error is set, it means an issue is found in the transmission control solenoid E. you will actually find 3 solenoids A, B, and C in most automatic transmission, but here there are 5 solenoids – A, B, C, D and E. this error will be found depending on particular issue which activates the check engine light. For proper operation of an automatic transmission, controlling fluid pressure is the main aim of the transmission pressure control solenoid. As the pressure builds up, the PCM receives an electronic signal. By placing the fluid pressure at the right place and time, the automatic transmission is controlled. The PCM will look after the pressure solenoid created on signals from linked devices to route the pressure to several hydraulic circuits. It alters the gear ratio at the right time.

What causes this problem with the Pressure Control Solenoid "E" Electrical?

• The transmission fluid might either be low or dirty.
• The electronic pressure control solenoid might be faulty or broken.
• Failure of the transmission control module.
• There might be blockages in the passage of the transmission hydraulic fluid.
• Transmission or the ECM might be defective or damaged.

1. Powertrain Control Module - The PCM regulates important functions of the vehicle as well as it has a direct impact on how well your vehicle performs. Fixing your faulty powertrain control module (PCM) will help your engine to run smoothly.
2. Pressure Control Solenoid - The pressure control solenoid has to be damage free so that you can avoid system malfunctioning.
3. Transmission Control Module - If your vehicle is stuck in the neutral or same gear then the transmission control module can be damaged. Change it quickly.
4. Automatic Transmission Fluid - The automatic transmission fluid must be quickly changed if the dipstick shows dark or burnt smelling fluid. Get the right automatic transmission fluid for your vehicle from PartsAvatar.
5. Engine Wiring Connector - The engine wiring connectors might get easily eroded if the temperature is high. Changing the damaged engine wiring connectors is very important so as to avoid the P2725 error in the vehicle.
6. Filters - Are there any blocks or leaks? Then the blockages have to be removed and the component has to be checked for leaks.
7. Fuel pump - Blockages or presence of debris can cause breakage of the fuel pump. Avoid failure by fixing it instantly.

Our main motive is to achieve customer satisfaction and that’s why we will help you to diagnose P2725 code by mentioning some major symptoms below:

Common Symptoms

• Possibilities of transmission slip.
• Overturning of the transmission.
• As you apply gear, the transmission will get hooked.
• Indications of misfiring.
• The vehicle might reach the limp mode.
• Illumination of the check engine light might take place.
• Fuel economy might be low.

Have a look at some ways with which you can correct the P2725 code:

• In order to replace the transmission fluid, the fluid must be flushed or filled.
• If debris is found in the transmission pan, the torque converter must be replaced or the transmission must be rebuilt totally.
• The faulty wires, connectors, and related components must be changed.
• Changing the damaged or leaky hose.
• The faulty hydraulic pump needs replacement.
• Replacing the broken shift solenoid.
• The electronic pressure control solenoid/ electronic pressure regulator which is faulty has to be changed.
• The faulty torque converter needs replacement.
• The broken ECM has to be fixed.
• Clear every error codes and test drive the vehicle to see if the error appears again.

Don’t get tensed if you are still facing any of these issues as we care for our customers and that’s why we offer a good range of transmission, PCM, engine, pressure control solenoids, fluid, transmission control module, filter, pump, connector, wiring, valves and a lot more. We are sure that now all your issues would be resolved.

If you want to easily diagnose this fault code, then all you have to do is to follow the steps which are mentioned below:

• With the help of an OBD – II scanner, check if the P2725 error code is stored in your vehicle.
• Visually inspect the level of the transmission fluid as well as its quality.
• Check for the presence of any debris or contaminants in the transmission pan.
• Now you have to visually inspect the electrical wires, electrical connectors as well as its components for any possible defects or erosion.
• Check for the leakage of the transmission fluid.
• With the help of a manual pressure gauge, the pressure of the hydraulic pump must be inspected.
• Both the reference voltage and the ground signals of the electronic pressure control solenoid E must be carefully checked.
• Finally, with the help of a DVOM, check for continuity and resistance in the circuits.

Common Mistakes When Diagnosing the P2725 Code

One of the common mistakes while diagnosing the P2725 error is mistaking the malfunctions of the wires and the problems with the electronic pressure control solenoid which results in the unwanted replacements of high-pressure pumps.