AutoCodes – Ford – U0515 Ford

U0515 Ford Code - Invalid Data Received From Remote Function Actuation

Quick Answer

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Common causes include Faulty Remote Function Actuation, Remote Function Actuation harness is open or shorted, Remote Function Actuation 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: U0515 Ford indicates Invalid Data Received From Remote Function Actuation.
Common causes: Common causes include Faulty Remote Function Actuation, Remote Function Actuation harness is open or shorted, Remote Function Actuation 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.

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Code Popularity 4,928

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 Apr 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0515 Ford Description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the causing its integrity to be questioned.

OBDII Code U0515 Ford - Invalid Data Received From Remote Function Actuation - AutoCodes.com — U0515 Ford Code - Invalid Data Received From Remote Function Actuation

What does this mean?

What are the Possible Causes of the DTC U0515 Ford?

Faulty Remote Function Actuation
Remote Function Actuation harness is open or shorted
Remote Function Actuation circuit poor electrical connection

How to Fix the DTC U0515 Ford?

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 U0515 Ford 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.

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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 U0515 Ford Code

1. What are the common symptoms of OBDII code U0515 in a Ford vehicle?

- Common symptoms include issues with remote keyless entry, power door locks, or other remote function actuation features not working properly.

2. What does the OBDII code U0515 "Invalid Data Received From Remote Function Actuation" mean for a Ford vehicle?

- This code indicates that the vehicle's onboard computer has detected a communication error with the remote function actuation module.

3. What are some possible causes of the U0515 code in a Ford vehicle?

- Possible causes include faulty wiring connections, a defective remote function actuation module, issues with the key fob, or a malfunctioning body control module.

4. How can I diagnose the U0515 code in my Ford vehicle?

- To diagnose this code, it is recommended to perform a visual inspection of wiring connections, check the key fob battery, and use a diagnostic scanner to read the specific details of the error.

5. Can I still drive my Ford vehicle with the U0515 code present?

- It is generally safe to drive the vehicle with this code, but you may experience issues with remote functions or related systems until the problem is resolved.

6. How can I repair the U0515 code in my Ford vehicle?

- Repair options may include checking and repairing wiring connections, replacing the remote function actuation module, reprogramming the key fob, or addressing any issues with the body control module.

7. Is it possible to reset the U0515 code in a Ford vehicle without professional help?

- While you can attempt to clear the code using an OBDII scanner, it is recommended to address the underlying issue causing the code to prevent it from reoccurring.

8. How common is the U0515 code in Ford vehicles?

- While not as common as some other OBDII codes, the U0515 code can still occur in Ford vehicles with remote function actuation features.

9. Can extreme weather conditions trigger the U0515 code in a Ford vehicle?

- Yes, extreme temperatures or environmental conditions may affect the operation of remote function actuation systems and potentially trigger the U0515 code.

10. Are there any preventive measures to avoid the U0515 code in a Ford vehicle?

- Regularly checking the condition of key fobs, maintaining proper wiring connections, and addressing any issues with remote function actuation components can help prevent the U0515 code from appearing.