AutoCodes – Ford – P0703 2001 Ford F150

P0703 2001 Ford F150 Code - Brake Switch Performance

Quick Answer

The Brake Pedal Position (BPP) switch is sometimes referred to as the stop lamp switch. Common causes include Faulty Brake Pedal Position (BPP) Switch (Stop Lamp Switch), Misadjusted Brake Pedal Position Switch, Brake Pedal Position Switch harness is open or shorted. 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: P0703 2001 Ford F150 indicates Brake Switch Performance.
Common causes: Common causes include Faulty Brake Pedal Position (BPP) Switch (Stop Lamp Switch), Misadjusted Brake Pedal Position Switch, Brake Pedal Position Switch harness is open or shorted.
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 5,293

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 13, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0703 2001 Ford F150 Description

The Brake Pedal Position (BPP) switch is sometimes referred to as the stop lamp switch. The BPP switch provides a signal to the Powertrain Control Module (PCM) indicating the brakes are applied. The BPP switch is normally open and mounted on the brake pedal support. The Powertrain Control Module monitors the BPP switch. The Diagnostic Trouble Code (DTC) will set when the Powertrain Control Module did not receive a BPP switch input.

OBDII Code P0703 2001 Ford F150 - Brake Switch Performance - AutoCodes.com — P0703 2001 Ford F150 Code - Brake Switch Performance

What does this mean?

What are the Possible Causes of the DTC P0703 2001 Ford F150?

Faulty Brake Pedal Position (BPP) Switch (Stop Lamp Switch)
Misadjusted Brake Pedal Position Switch
Brake Pedal Position Switch harness is open or shorted
Brake Pedal Position Switch circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0703 2001 Ford F150?

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 does this mean?

Code Tech Notes

Check if the stop light works with when the brake pedal is depressed if the brake lights are inoperative, replace or adjust the Brake Pedal Position (BPP) Switch (Stop Lamp Switch).

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0703 2001 Ford F150 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 P0703 2001 Ford F150 Code

1. What does OBDII code P0703 on a 2001 Ford F150 mean?

The P0703 code on a 2001 Ford F150 indicates a problem with the brake switch performance.

2. What are the common symptoms of a P0703 code in a 2001 Ford F150?

Common symptoms include the inability to shift out of park, cruise control not working, and the brake lights staying on or off.

3. What are the possible causes of a P0703 code in a 2001 Ford F150?

The code can be triggered by a faulty brake switch, damaged wiring, or a failed brake light circuit.

4. How can I diagnose a P0703 code on my 2001 Ford F150?

You can diagnose the issue by checking the brake lights, inspecting the brake switch and its wiring, and using an OBDII scanner to read the code.

5. Can I still drive my 2001 Ford F150 with a P0703 code?

It is not recommended to drive the vehicle with a P0703 code as it may affect the operation of the transmission and compromise safety.

6. How do I repair a P0703 code on my 2001 Ford F150?

To repair the code, you may need to replace the brake switch, repair any damaged wiring, or address issues with the brake light circuit.

7. Can I reset a P0703 code on my 2001 Ford F150 without fixing the issue?

Resetting the code without addressing the underlying problem may temporarily turn off the check engine light, but the issue will likely reoccur.

8. Will a P0703 code cause my 2001 Ford F150 to fail an emissions test?

A P0703 code may not directly cause your vehicle to fail an emissions test, but it should be addressed to ensure proper functionality.

9. How much does it cost to repair a P0703 code on a 2001 Ford F150?

The cost of repairing a P0703 code can vary depending on the cause of the issue, but it may involve replacing the brake switch or repairing wiring.

10. Can I prevent a P0703 code from appearing on my 2001 Ford F150?

Regular maintenance, such as inspecting and replacing the brake switch as needed, can help prevent a P0703 code from appearing on your 2001 Ford F150.