Engine-CodesFord – P1568 Ford

P1568 Ford Code - Speed Control Unable To Hold Speed

Quick Answer

The P1568 Ford diagnostic trouble code indicates that the vehicle's speed control system is unable to hold a consistent speed. Common causes include Faulty speed control switch or buttons, Malfunctioning speed sensors or throttle position sensor, Wiring issues or electrical faults in the speed control system. 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
P1568 Ford indicates Speed Control Unable To Hold Speed.
Common causes
Common causes include Faulty speed control switch or buttons, Malfunctioning speed sensors or throttle position sensor, Wiring issues or electrical faults in the speed control system.
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 08, 2024
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Code P1568 Ford Description

The P1568 Ford diagnostic trouble code indicates that the vehicle's speed control system is unable to hold a consistent speed. This can lead to erratic behavior while driving, such as sudden acceleration or deceleration, which can be dangerous for the driver and other road users. The speed control system, also known as cruise control, is designed to maintain a set speed without the need for constant driver input on the accelerator pedal. When this system fails to function properly, it can result in a lack of control over the vehicle's speed, leading to potential safety hazards.

OBDII Code P1568 Ford - Speed Control Unable To Hold Speed
P1568 Ford Code - Speed Control Unable To Hold Speed

Common Causes of P1568 Ford

  1. Faulty speed control switch or buttons
  2. Malfunctioning speed sensors or throttle position sensor
  3. Wiring issues or electrical faults in the speed control system
  4. Defective cruise control module or control unit
  5. Software glitches or programming errors in the vehicle's computer system

Symptoms of P1568 Ford

  1. Inability to set or maintain a constant speed while using cruise control
  2. Sudden surges or drops in speed while driving on the highway
  3. Dashboard warning light indicating a speed control system malfunction
  4. Unresponsive cruise control buttons on the steering wheel
  5. Engine hesitation or stalling when attempting to use cruise control

How to Fix P1568 Ford

  1. Begin by diagnosing the exact cause of the P1568 code using a professional OBD-II scanner
  2. Inspect the speed control system components, including the throttle body, sensors, and wiring, for any visible damage or defects
  3. Test the cruise control switch and buttons for proper functionality, replacing them if necessary
  4. Check and reset the cruise control module or control unit to ensure proper operation
  5. Clear the trouble code from the vehicle's computer system and test the speed control system to verify that the issue has been resolved

Cost to Fix P1568 Ford

The typical repair costs for addressing a P1568 Ford code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the parts needed for the repair may cost between $100 and $300, while the labor charges can range from $100 to $200. Therefore, the total cost for resolving this speed control issue may fall between $200 and $500. It's important to note that diagnostic time and labor rates can differ based on factors such as the vehicle's make and model, location, and the expertise of the technician. It's advisable to consult with a local auto repair shop for a more accurate estimate.

When is the Code Detected?

The Engine Control Module (ECM) has detected a fault in the cruise control circuit

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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 P1568 Ford Code

1. What are the common symptoms of OBDII code P1568 in a Ford vehicle?

- Common symptoms include difficulty maintaining a constant speed, erratic speed control operation, and in some cases, the cruise control system may not engage.

2. What is the typical cause of OBDII code P1568 in a Ford vehicle?

- The most common cause of code P1568 is a malfunction in the speed control system, specifically related to the ability of the vehicle to hold a steady speed.

3. How can I diagnose the issue causing OBDII code P1568 in my Ford vehicle?

- Diagnosis typically involves checking the speed control system components, including the speed sensors, throttle position sensor, cruise control switch, and wiring harness for any faults or malfunctions.

4. Can a faulty speed sensor trigger OBDII code P1568 in a Ford vehicle?

- Yes, a malfunctioning speed sensor can lead to code P1568 as it affects the vehicle's ability to maintain a consistent speed required by the speed control system.

5. What are some repair tips for addressing OBDII code P1568 in a Ford vehicle?

- Inspect and test the speed control system components for proper functionality, ensure all connections are secure, and address any issues found with the speed sensors or throttle position sensor.

6. Is it safe to continue driving with OBDII code P1568 present in a Ford vehicle?

- It is recommended to address the issue promptly to avoid potential safety risks associated with erratic speed control operation or the inability to maintain a steady speed.

7. Can a DIY enthusiast fix OBDII code P1568 in a Ford vehicle?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to troubleshoot and repair the speed control system components associated with code P1568.

8. Will resetting the vehicle's ECU clear OBDII code P1568 in a Ford vehicle?

- Resetting the ECU may temporarily clear the code, but it is essential to diagnose and address the underlying issue causing code P1568 to prevent it from reoccurring.

9. Are there any recalls related to OBDII code P1568 in Ford vehicles?

- It's advisable to check with a Ford dealership or the National Highway Traffic Safety Administration (NHTSA) for any recalls related to code P1568 affecting specific Ford models.

10. How much does it typically cost to repair OBDII code P1568 in a Ford vehicle?

- The cost of repairing code P1568 can vary depending on the specific cause of the issue, but it may involve expenses related to parts replacement, labor, and diagnostic fees.

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