AutoCodes – BMW – P2720 BMW

P2720 BMW Code - Pressure Control Solenoid 'D' Control Circuit Low

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 Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid valve 'D'. 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: P2720 BMW indicates Pressure Control Solenoid 'D' Control Circuit Low.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid valve 'D'.
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.

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Code Popularity 5,029

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 May 25, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2720 BMW 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. Normally resistance of a solenoid winding is 10 to 25 Ohms, however manufacturer specifications should be checked.

OBDII Code P2720 BMW - Pressure Control Solenoid 'D' Control Circuit Low - AutoCodes.com — P2720 BMW Code - Pressure Control Solenoid 'D' Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2720 BMW?

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

How to Fix the DTC P2720 BMW?

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 P2720 BMW 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 P2720 BMW code?

Need more information on how to fix the P2720 BMW code? Get Access to Factory Service Manuals

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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 P2720 BMW Code

1. What are the common symptoms of OBDII code P2720 in a BMW?

- Common symptoms include rough shifting, transmission slipping, poor acceleration, and potential stalling.

2. What does the Pressure Control Solenoid 'D' Control Circuit Low mean in a BMW?

- This code indicates an electrical issue with the pressure control solenoid 'D' in the transmission, leading to improper fluid pressure regulation.

3. What are the possible causes of the Pressure Control Solenoid 'D' Control Circuit Low code in a BMW?

- Potential causes include a faulty pressure control solenoid 'D', damaged wiring or connectors, low transmission fluid level, or a defective transmission control module.

4. How can I diagnose the cause of OBDII code P2720 in my BMW?

- Diagnosis typically involves using a scan tool to check for the specific code, inspecting the wiring and connectors for damage, testing the solenoid for proper function, and ensuring the transmission fluid level is adequate.

5. Is it safe to continue driving my BMW with the P2720 code present?

- It is not recommended to drive your BMW with this code present, as it can lead to further transmission damage and potential safety hazards.

6. Can I repair the Pressure Control Solenoid 'D' Control Circuit Low issue in my BMW myself?

- While some DIYers may attempt the repair, it is recommended to have a professional diagnose and repair the issue due to the complexity of transmission systems.

7. How much does it typically cost to fix OBDII code P2720 in a BMW?

- The cost of repair can vary depending on the specific cause of the issue, but it may range from $200 to $800 or more, including parts and labor.

8. What are some tips to prevent the recurrence of the Pressure Control Solenoid 'D' Control Circuit Low code in my BMW?

- Regularly servicing your transmission, ensuring proper fluid levels, and addressing any warning signs promptly can help prevent the recurrence of this code.

9. Can a faulty pressure control solenoid 'D' cause other transmission problems in a BMW?

- Yes, a faulty solenoid can lead to various transmission issues such as erratic shifting, slipping gears, and potential transmission failure if left unrepaired.

10. How long does it typically take to repair the Pressure Control Solenoid 'D' Control Circuit Low issue in a BMW?

- The repair time can vary depending on the exact cause of the problem and the availability of parts, but it may take a few hours to a full day for a professional technician to address the issue.