AutoCodes – Ford – P1703 1999 Ford F150

P1703 1999 Ford F150 Code - Brake Switch Out of Self-Test Range

Quick Answer

Indicates that during the Key On Engine Off (KOEO) self-test, the Brake Pedal Position (BPD) signal was high, or during the Key ON Engine Running (KOER) self-test, the BPP signal di not cycle high and low. Common causes include Brake Pedal Position Switch harness is open or shorted, Brake Pedal Position Switch circuit poor electrical connection, Damage Brake 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: P1703 1999 Ford F150 indicates Brake Switch Out of Self-Test Range.
Common causes: Common causes include Brake Pedal Position Switch harness is open or shorted, Brake Pedal Position Switch circuit poor electrical connection, Damage Brake 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.

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Code Popularity 3,326

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 Aug 08, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P1703 1999 Ford F150 Description

OBDII Code P1703 1999 Ford F150 - Brake Switch Out of Self-Test Range - AutoCodes.com — P1703 1999 Ford F150 Code - Brake Switch Out of Self-Test Range

What does this mean?

What are the Possible Causes of the DTC P1703 1999 Ford F150?

Brake Pedal Position Switch harness is open or shorted
Brake Pedal Position Switch circuit poor electrical connection
Damage Brake Switch
Misadjusted Brake Switch

How to Fix the DTC P1703 1999 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 for correct function of the stop lamps, if the stop lamps are not working change the brake switch.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1703 1999 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 P1703 1999 Ford F150 Code

- What are the common symptoms of OBDII code P1703 on a 1999 Ford F150?

The common symptoms of OBDII code P1703 on a 1999 Ford F150 include issues with the brake lights, cruise control not working, and the transmission not shifting properly.

- What does the OBDII code P1703 on a 1999 Ford F150 indicate?

The OBDII code P1703 on a 1999 Ford F150 indicates that the brake switch is out of self-test range, meaning that there is an issue with the brake switch circuit.

- What are the possible causes of OBDII code P1703 on a 1999 Ford F150?

Possible causes of OBDII code P1703 on a 1999 Ford F150 include a faulty brake switch, wiring issues in the brake switch circuit, or a problem with the transmission range sensor.

- How can I diagnose the OBDII code P1703 on a 1999 Ford F150?

To diagnose OBDII code P1703 on a 1999 Ford F150, you can start by checking the brake switch for proper operation, inspecting the wiring for any damage or loose connections, and testing the transmission range sensor.

- Can I still drive my 1999 Ford F150 with OBDII code P1703?

It is not recommended to drive your 1999 Ford F150 with OBDII code P1703, as it can lead to safety hazards such as brake light failure and transmission issues. It is best to address the problem promptly.

- How can I repair OBDII code P1703 on a 1999 Ford F150?

To repair OBDII code P1703 on a 1999 Ford F150, you may need to replace the faulty brake switch, repair any damaged wiring, or adjust the transmission range sensor as needed.

- Can OBDII code P1703 on a 1999 Ford F150 be reset without repairs?

While you can reset the OBDII code P1703 on a 1999 Ford F150 using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.