Engine-CodesRAM – B1963 RAM

B1963 RAM Code - Power Liftgate Strut Performance

Quick Answer

The B1963 diagnostic trouble code (DTC) specifically relates to the Power Liftgate Strut Performance in a vehicle. Common causes include Faulty power liftgate strut, Low hydraulic or pneumatic fluid levels, Damaged wiring or electrical connections. 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
B1963 RAM indicates Power Liftgate Strut Performance.
Common causes
Common causes include Faulty power liftgate strut, Low hydraulic or pneumatic fluid levels, Damaged wiring or electrical connections.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code B1963 RAM Description

The B1963 diagnostic trouble code (DTC) specifically relates to the Power Liftgate Strut Performance in a vehicle. This code indicates that there is an issue with the power liftgate strut, which is responsible for assisting in the opening and closing of the liftgate. The power liftgate strut is a hydraulic or pneumatic component that helps lift and support the weight of the liftgate when it is opened and closed automatically.

OBDII Code B1963 RAM - Power Liftgate Strut Performance
B1963 RAM Code - Power Liftgate Strut Performance

Common Causes of B1963 RAM

  1. Faulty power liftgate strut.
  2. Low hydraulic or pneumatic fluid levels.
  3. Damaged wiring or electrical connections.
  4. Malfunctioning liftgate control module.
  5. Mechanical issues with the liftgate mechanism.

Symptoms of B1963 RAM

  1. Power liftgate fails to open or close properly.
  2. Slow operation of the power liftgate.
  3. Liftgate does not stay in the fully open or closed position.
  4. Unusual noises coming from the power liftgate area.

How to Fix B1963 RAM

  1. Begin by diagnosing the specific cause of the issue, using a scan tool to retrieve the B1963 code and inspecting the power liftgate strut, fluid levels, wiring, and control module.
  2. If the power liftgate strut is faulty, replace it with a new one that is compatible with the vehicle make and model.
  3. Check and refill hydraulic or pneumatic fluid levels if they are low, ensuring the proper functioning of the power liftgate system.
  4. Repair or replace any damaged wiring or electrical connections that may be contributing to the issue.
  5. Reset the liftgate control module and test the power liftgate to ensure it opens, closes, and stays in position correctly.

Cost to Fix B1963 RAM

The typical repair costs for addressing the B1963 code related to Power Liftgate Strut Performance can vary depending on the specific cause of the issue and the vehicle make and model. On average, the cost of parts for a power liftgate strut replacement can range from $200 to $500, while labor costs can range from $100 to $300. Overall, the total repair cost can be estimated to be between $300 and $800. It is important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle type, and labor rates at auto repair shops. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.

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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 B1963 RAM Code

1. What does the OBDII code B1963 mean on a RAM vehicle?

B1963 indicates an issue with the power liftgate strut's performance, suggesting it may not be functioning as expected.

2. What are common symptoms of code B1963 in a RAM?

Symptoms include the power liftgate failing to open or close properly, unusual noises during operation, or the liftgate stopping mid-cycle.

3. What causes the B1963 code to appear on a RAM vehicle?

Common causes include a faulty power liftgate strut, wiring issues, a defective liftgate control module, or mechanical obstructions in the liftgate system.

4. Can I still manually operate the liftgate if code B1963 is active?

Yes, most vehicles allow for manual operation of the liftgate, but it may feel heavier if the strut is malfunctioning.

5. How do I diagnose the B1963 code in a RAM vehicle?

Start by checking the liftgate struts for damage, inspect wiring and connections, and use a scan tool to verify the code and test the liftgate control module.

6. Is it safe to drive with the B1963 code active?

Yes, it is generally safe to drive, but the convenience and functionality of the power liftgate may be compromised.

7. How can I fix the B1963 code on my RAM?

Repairs may include replacing the faulty power liftgate strut, repairing damaged wiring, or reprogramming or replacing the liftgate control module.

8. How much does it cost to fix the B1963 code on a RAM vehicle?

Costs vary depending on the issue. Replacing a liftgate strut typically ranges from $100 to $300, while control module repairs may cost more.

9. Can cold weather cause code B1963 in a RAM?

Yes, extreme cold can affect the performance of hydraulic or gas-filled liftgate struts, potentially triggering the code.

10. Do I need a professional to fix the B1963 code?

While some issues, like replacing a strut, can be done by DIY enthusiasts, diagnosing and fixing wiring or module-related problems may require a professional.

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