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U1464 RAM Code - Implausible Data Received From Electronic Power Steering Steering Torque

Quick Answer

The U1464 diagnostic trouble code (DTC) indicates that the electronic power steering module has detected implausible data related to steering torque. Common causes include Faulty steering torque sensor, Loose or corroded wiring connections, Malfunctioning electronic power steering module. 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
U1464 RAM indicates Implausible Data Received From Electronic Power Steering Steering Torque.
Common causes
Common causes include Faulty steering torque sensor, Loose or corroded wiring connections, Malfunctioning electronic power steering module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code U1464 RAM Description

The U1464 diagnostic trouble code (DTC) indicates that the electronic power steering module has detected implausible data related to steering torque. In simpler terms, the module responsible for controlling the power steering system has received information that does not align with what it expects, leading to a potential issue in the system's operation. The power steering system assists the driver in turning the steering wheel, making it easier to maneuver the vehicle, especially at low speeds or when parking. When this code is triggered, it can affect the vehicle's steering performance, potentially leading to difficulties in steering, increased steering effort, or even loss of power steering assistance.

OBDII Code U1464 RAM - Implausible Data Received From Electronic Power Steering Steering Torque
U1464 RAM Code - Implausible Data Received From Electronic Power Steering Steering Torque

Common Causes of U1464 RAM

  1. Faulty steering torque sensor
  2. Loose or corroded wiring connections
  3. Malfunctioning electronic power steering module
  4. Low power steering fluid levels
  5. Electrical interference or communication issues within the power steering system

Symptoms of U1464 RAM

  1. Stiff or heavy steering feel
  2. Steering wheel vibration or shuddering
  3. Steering wheel not returning to center position
  4. Difficulty steering at low speeds
  5. Illumination of the power steering warning light on the dashboard

How to Fix U1464 RAM

  1. Begin by conducting a comprehensive diagnostic scan to confirm the U1464 code and identify the specific underlying cause.
  2. Inspect the steering torque sensor and its wiring connections for any signs of damage, corrosion, or loose connections. Replace or repair as necessary.
  3. Check the power steering fluid level and top up if low. Inspect for any leaks that may be causing fluid loss.
  4. Test the electronic power steering module for proper operation and communication with other vehicle systems. Replace the module if deemed faulty.
  5. Clear the DTC and perform a test drive to ensure that the power steering system is functioning correctly and that the code does not reappear.

Cost to Fix U1464 RAM

The typical repair costs for addressing the U1464 code can vary depending on the specific cause of the issue. In general, the cost of parts such as a new steering torque sensor or electronic power steering module can range from $200 to $800 or more. Labor costs for diagnosis and repair can add an additional $100 to $300 or more, depending on the shop's hourly rates and the complexity of the repair. It's important to note that these are rough estimates, and actual costs may vary based on the vehicle make and model, location, and other factors. It's recommended to consult with a qualified mechanic or auto repair shop to get an accurate cost estimate for addressing the U1464 code.

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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 U1464 RAM Code

1. What are common symptoms of OBDII code U1464 RAM?

- Common symptoms include a loss of power steering assistance, stiff or heavy steering, illuminated power steering warning light on the dashboard, and potential steering wheel vibration.

2. What causes the OBDII code U1464 RAM to be triggered?

- This code is typically triggered when the electronic power steering system detects implausible or inconsistent data related to steering torque.

3. How serious is the U1464 RAM code related to the electronic power steering system?

- This code is considered serious as it affects the proper functioning of the power steering system, potentially leading to unsafe driving conditions if not addressed promptly.

4. What are some common repair tips for addressing the U1464 RAM code?

- Common repair tips include checking the power steering system for any loose or damaged connections, inspecting the steering angle sensor, and ensuring the power steering control module is functioning correctly.

5. Can driving with the U1464 RAM code present cause further damage to the vehicle?

- Continuing to drive with this code present can potentially lead to further damage to the electronic power steering system and compromise the vehicle's steering performance.

6. How can I diagnose the U1464 RAM code related to the electronic power steering system?

- Diagnosis typically involves using a diagnostic scan tool to retrieve the specific fault codes, checking the system for any visible damage or loose connections, and testing the components of the power steering system.

7. Is it safe to continue driving my vehicle if the U1464 RAM code appears intermittently?

- It is not recommended to continue driving the vehicle if the U1464 RAM code appears intermittently, as it indicates an issue with the electronic power steering system that may worsen over time.

8. Can resetting the OBDII system clear the U1464 RAM code temporarily?

- Resetting the OBDII system may temporarily clear the code, but it is important to address the underlying issue causing the code to prevent it from reoccurring.

9. Are there any recalls or technical service bulletins related to the U1464 RAM code?

- It is advisable to check with the vehicle manufacturer or authorized service centers for any recalls or technical service bulletins related to the U1464 RAM code to see if there are known solutions or updates available.

10. How much does it typically cost to repair the U1464 RAM code in the electronic power steering system?

- The cost of repairing the U1464 RAM code can vary depending on the underlying issue, parts needed for replacement, and labor costs, so it is recommended to consult a professional mechanic for an accurate estimate.

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