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P0704 2002 Ford F150 Code - Clutch Pedal Position Switch Malfunction

Quick Answer

The P0704 diagnostic trouble code (DTC) for a 2002 Ford F150 indicates a malfunction in the clutch pedal position switch. Common causes include Wear and tear on the clutch pedal position switch, Electrical issues such as a short circuit or wiring damage, Faulty clutch pedal position switch. 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
P0704 2002 Ford F150 indicates Clutch Pedal Position Switch Malfunction .
Common causes
Common causes include Wear and tear on the clutch pedal position switch, Electrical issues such as a short circuit or wiring damage, Faulty clutch pedal position switch.
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 19, 2024
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Code P0704 2002 Ford F150 Description

The P0704 diagnostic trouble code (DTC) for a 2002 Ford F150 indicates a malfunction in the clutch pedal position switch. This switch is a crucial component of the vehicle's manual transmission system, as it is responsible for detecting the position of the clutch pedal. When the clutch pedal is depressed, the switch sends a signal to the engine control module (ECM) to disengage the clutch, allowing the driver to shift gears smoothly.

OBDII Code P0704 2002 Ford F150 - Clutch Pedal Position Switch Malfunction
P0704 2002 Ford F150 Code - Clutch Pedal Position Switch Malfunction

Common Causes of P0704 2002 Ford F150

  1. Wear and tear on the clutch pedal position switch
  2. Electrical issues such as a short circuit or wiring damage
  3. Faulty clutch pedal position switch
  4. Incorrect adjustment of the switch
  5. Corrosion or debris affecting the switch's functionality

Symptoms of P0704 2002 Ford F150

  1. Difficulty shifting gears
  2. Grinding noises when shifting
  3. Stalling or rough idling when coming to a stop
  4. Inability to shift gears smoothly
  5. Check Engine Light illuminated

How to Fix P0704 2002 Ford F150

  1. Begin by locating the clutch pedal position switch, typically located near the clutch pedal assembly.
  2. Disconnect the electrical connector from the switch and remove any mounting bolts securing it in place.
  3. Install the new clutch pedal position switch and secure it with the mounting bolts.
  4. Reconnect the electrical connector to the new switch.
  5. Clear the DTC with a diagnostic scanner and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0704 2002 Ford F150

The typical repair costs for a clutch pedal position switch malfunction can range from $100 to $300, including parts and labor. However, specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.

What does this mean?

Tech Notes for P0704 2002 Ford F150

Check clutch switch adjustment, the switch should open and close when the clutch pedal is depress. If the switch is properly adjusted, replaced the clutch switch to resolve problem.



When the clutch pedal is depressed the voltage goes to low. If the PCM does not see this change from high to low the DTC is set.

When is the Code Detected?

ECM did not detect any movement in the clutch pedal position switch

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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 P0704 2002 Ford F150 Code

1. What are the common symptoms of a clutch pedal position switch malfunction (OBDII code P0704) in a 2002 Ford F150?

Symptoms may include difficulty starting the vehicle, inability to shift gears, cruise control not working, and the engine stalling when the clutch is engaged.

2. What causes the clutch pedal position switch malfunction in a 2002 Ford F150?

Common causes include a faulty clutch pedal position switch, wiring issues, or a misaligned or damaged switch.

3. How can I diagnose a clutch pedal position switch malfunction in a 2002 Ford F150?

You can use an OBDII scanner to retrieve the specific trouble code (P0704), visually inspect the clutch pedal position switch and its wiring for any damage, and perform a functionality test of the switch.

4. Can I drive my 2002 Ford F150 with the clutch pedal position switch malfunctioning?

It is not recommended to drive the vehicle with a malfunctioning clutch pedal position switch, as it can lead to safety issues and further damage to the vehicle.

5. How do I repair a clutch pedal position switch malfunction in a 2002 Ford F150?

The repair typically involves replacing the faulty clutch pedal position switch, fixing any wiring issues, and ensuring proper alignment of the switch.

6. Can I reset the OBDII code P0704 in my 2002 Ford F150 after fixing the clutch pedal position switch issue?

Yes, you can clear the trouble code using an OBDII scanner after the repair is completed to reset the Check Engine Light.

7. Does a clutch pedal position switch malfunction affect the performance of my 2002 Ford F150?

Yes, a malfunctioning clutch pedal position switch can impact the performance of the vehicle by causing shifting issues and affecting other systems like cruise control.

8. How much does it cost to replace a clutch pedal position switch in a 2002 Ford F150?

The cost of replacing a clutch pedal position switch can vary depending on the labor rates and the specific part needed, but it is generally an affordable repair.

9. Are there any preventive maintenance tips to avoid a clutch pedal position switch malfunction in a 2002 Ford F150?

Regularly inspecting the clutch pedal position switch and its wiring for any signs of wear or damage, and addressing any issues promptly, can help prevent a malfunction.

10. Can a DIY enthusiast replace the clutch pedal position switch in a 2002 Ford F150?

Replacing the clutch pedal position switch requires basic mechanical skills and knowledge of electrical connections. If you are comfortable working on your vehicle, it is possible to replace the switch yourself with the proper tools and guidance.

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