AutoCodes – Mercedes-Benz – P2725 Mercedes-Benz

P2725 Mercedes-Benz Code - Pressure Control Solenoid 'E' Electrical

Quick Answer

This fault code is stored in the electronic control module when a malfunction is detected with the pressure control solenoid circuit. Common causes include Faulty Transmission Fluid Pressure Solenoid, Transmission Fluid Pressure Solenoid harness is open or shorted, Transmission Fluid Pressure Solenoid circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P2725 Mercedes-Benz indicates Pressure Control Solenoid 'E' Electrical.
Common causes: Common causes include Faulty Transmission Fluid Pressure Solenoid, Transmission Fluid Pressure Solenoid harness is open or shorted, Transmission Fluid Pressure Solenoid circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,162

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 12, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2725 Mercedes-Benz Description

This fault code is stored in the electronic control module when a malfunction is detected with the pressure control solenoid circuit. The mechanical condition of the transmission should be inspected prior to any electrical fault finding. An actuator test can be carried out on the pressure control solenoid and a current clamp can be used to monitor the condition of the winding. Electrical tests such as winding resistance, checking for short to power or short to ground can be carried out also.

OBDII Code P2725 Mercedes-Benz - Pressure Control Solenoid 'E' Electrical - AutoCodes.com — P2725 Mercedes-Benz Code - Pressure Control Solenoid 'E' Electrical

What does this mean?

What are the Possible Causes of the DTC P2725 Mercedes-Benz?

Faulty Transmission Fluid Pressure Solenoid
Transmission Fluid Pressure Solenoid harness is open or shorted
Transmission Fluid Pressure Solenoid circuit poor electrical connection

How to Fix the DTC P2725 Mercedes-Benz?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2725 Mercedes-Benz code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P2725 Mercedes-Benz code?

Need more information on how to fix the P2725 Mercedes-Benz code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2725 Mercedes-Benz code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2725 Mercedes-Benz Code

1. What are common symptoms of OBDII code P2725 in a Mercedes-Benz related to the Pressure Control Solenoid 'E' Electrical?

- Common symptoms include harsh shifting, transmission slipping, and difficulty changing gears.

2. What are the potential causes of OBDII code P2725 in a Mercedes-Benz?

- The code P2725 can be triggered by issues such as a faulty pressure control solenoid 'E', wiring problems, or low transmission fluid levels.

3. How can I diagnose the cause of OBDII code P2725 in my Mercedes-Benz?

- Diagnosing the issue involves using a diagnostic scan tool to read the code, checking the transmission fluid level and condition, and inspecting the wiring and connections related to the pressure control solenoid 'E'.

4. Can a DIY enthusiast repair OBDII code P2725 in a Mercedes-Benz?

- While some may attempt DIY repairs, it is recommended to consult a professional mechanic with experience in transmission systems to properly diagnose and repair the issue.

5. Is it safe to continue driving with OBDII code P2725 present in a Mercedes-Benz?

- It is not advisable to continue driving with the code present, as it can lead to further damage to the transmission system if left unresolved.

6. How much does it typically cost to repair OBDII code P2725 in a Mercedes-Benz?

- Repair costs can vary depending on the underlying cause, but expect to budget for parts and labor ranging from $200 to $800 or more.

7. Can resetting the OBDII code P2725 in a Mercedes-Benz resolve the issue temporarily?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the code to appear.

8. Are there any preventive maintenance tips to avoid OBDII code P2725 in a Mercedes-Benz?

- Regularly checking and maintaining the transmission system, including fluid levels, can help prevent issues that may trigger the P2725 code.

9. How long does it typically take to repair OBDII code P2725 in a Mercedes-Benz?

- The repair time can vary based on the exact cause and complexity of the issue, but expect the repair to take anywhere from a few hours to a full day.

10. Can a Mercedes-Benz dealership service center help with diagnosing and repairing OBDII code P2725?

- Yes, authorized Mercedes-Benz dealerships have trained technicians and specialized equipment to diagnose and repair issues related to OBDII codes like P2725.