Engine-CodesFord – P1703 2011 Ford Fusion

P1703 2011 Ford Fusion Code - Brake On/Off Switch Out of Self-Test Range

Quick Answer

The P1703 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the Brake On/Off Switch is out of the self-test range. Common causes include Faulty brake switch, Wiring issues, Corrosion or damage to electrical connections. 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
P1703 2011 Ford Fusion indicates Brake On/Off Switch Out of Self-Test Range.
Common causes
Common causes include Faulty brake switch, Wiring issues, Corrosion or damage to electrical connections.
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 14, 2024
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Code P1703 2011 Ford Fusion Description

The P1703 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the Brake On/Off Switch is out of the self-test range. This means that the vehicle's onboard computer system has detected an issue with the brake switch that is used to activate the brake lights and communicate with other systems in the vehicle. The brake switch is a critical component that plays a key role in safety and overall vehicle performance.

OBDII Code P1703 2011 Ford Fusion - Brake On/Off Switch Out of Self-Test Range
P1703 2011 Ford Fusion Code - Brake On/Off Switch Out of Self-Test Range

Common Causes of P1703 2011 Ford Fusion

  1. Faulty brake switch
  2. Wiring issues
  3. Corrosion or damage to electrical connections
  4. Malfunctioning vehicle computer system

Symptoms of P1703 2011 Ford Fusion

  1. Brake lights not working
  2. Transmission shifting irregularly
  3. Cruise control not engaging
  4. Difficulty starting the engine

How to Fix P1703 2011 Ford Fusion

  1. Begin by locating the brake switch, typically located near the brake pedal.
  2. Inspect the brake switch and wiring for any visible damage or corrosion.
  3. Test the brake switch using a multimeter to determine if it is functioning properly.
  4. Replace the brake switch if it is found to be faulty.
  5. Clear the DTC from the vehicle's computer system and test the brake lights and other affected systems for proper operation.

Cost to Fix P1703 2011 Ford Fusion

The typical repair costs for addressing a P1703 code on a 2011 Ford Fusion can vary depending on the specific cause of the issue. In general, replacing a faulty brake switch can cost between $50 and $150 for the part, with additional labor costs ranging from $80 to $150 per hour. Overall, the total repair cost can range from $150 to $300 or more, depending on the extent of the issue and any additional repairs that may be needed. It is recommended to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the specific circumstances of the vehicle.

Tech Notes for P1703 2011 Ford Fusion

Check for correct function of the stop lamps, if the stop lamps are not working change the brake 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 P1703 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P1703 on a 2011 Ford Fusion?

The common symptoms of P1703, Brake On/Off Switch Out of Self-Test Range, may include issues with the brake lights, cruise control not working, or the vehicle not shifting properly.

2. What causes the OBDII code P1703 to trigger on a 2011 Ford Fusion?

The P1703 code on a 2011 Ford Fusion is typically triggered when the brake on/off switch is detected to be out of the self-test range. This could be due to a faulty brake switch or a wiring issue.

3. How can I diagnose the Brake On/Off Switch Out of Self-Test Range error code on my 2011 Ford Fusion?

To diagnose the P1703 code, you can start by checking the brake light operation, testing the brake switch with a multimeter, and inspecting the wiring for any damage or corrosion.

4. Can I still drive my 2011 Ford Fusion with the P1703 code present?

It is not recommended to drive your Ford Fusion with the P1703 code active, as it can affect the proper functioning of the brake lights and other critical systems like the transmission.

5. How can I repair the Brake On/Off Switch Out of Self-Test Range issue on my 2011 Ford Fusion?

The repair for P1703 on a 2011 Ford Fusion usually involves replacing the faulty brake switch or repairing any damaged wiring associated with the switch.

6. Will resetting the OBDII code P1703 on my 2011 Ford Fusion make it go away permanently?

Resetting the P1703 code may clear it temporarily, but if the underlying issue with the brake switch or wiring is not addressed, the code is likely to reappear.

7. Can a DIY enthusiast fix the P1703 code on a 2011 Ford Fusion?

Depending on your experience and tools available, a DIY enthusiast can attempt to fix the P1703 code by replacing the brake switch or repairing the wiring, but professional help is recommended for accurate diagnosis.

8. Is the Brake On/Off Switch Out of Self-Test Range error code a common issue on 2011 Ford Fusions?

The P1703 code is not extremely common on 2011 Ford Fusions, but it can still occur due to wear and tear on the brake switch or wiring issues over time.

9. What are the potential risks of ignoring the P1703 code on my 2011 Ford Fusion?

Ignoring the P1703 code can lead to safety risks due to malfunctioning brake lights, potential transmission issues, and loss of critical functions like cruise control.

10. How long does it typically take to repair the P1703 code on a 2011 Ford Fusion?

The repair time for the P1703 code on a 2011 Ford Fusion can vary depending on the exact cause of the issue, but it may take anywhere from 30 minutes to a couple of hours for a professional technician to diagnose and fix the problem.

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