AutoCodes – Ford – P0297 2003 Ford F150

P0297 2003 Ford F150 Code - Vehicle Over-Speed Condition

Quick Answer

Indicates the vehicle has been operated in a manner which caused the vehicle speed to exceed a calibration limit. Common causes include Vehicle driven at a high rate of speed. 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: P0297 2003 Ford F150 indicates Vehicle Over-Speed Condition.
Common causes: Common causes include Vehicle driven at a high rate of speed.
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 3,019

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 14, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0297 2003 Ford F150 Description

Indicates the vehicle has been operated in a manner which caused the vehicle speed to exceed a calibration limit. The vehicle speed is continuously monitored and evaluated by the Power Train Control Module (PCM. The DTC is set when the vehicle speed exceed the calibrated limit set within the PCM.

OBDII Code P0297 2003 Ford F150 - Vehicle Over-Speed Condition - AutoCodes.com — P0297 2003 Ford F150 Code - Vehicle Over-Speed Condition

What does this mean?

What are the Possible Causes of the DTC P0297 2003 Ford F150?

Vehicle driven at a high rate of speed.

How to Fix the DTC P0297 2003 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

Indicates the vehicle has been operated in a manner, which caused the vehicle speed to exceed a calibration limit. The vehicle speed is continuously monitored and evaluated by the PCM. The DTC is set when the vehicle speed exceed the calibrated limit set within the PCM.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0297 2003 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.

Need more information about the P0297 2003 Ford F150 code?

Need more information on how to fix the P0297 2003 Ford F150 code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P0297 2003 Ford F150 Code

1. What is OBDII code P0297 on a 2003 Ford F150?

Code P0297 indicates a "Vehicle Over-Speed Condition" on a 2003 Ford F150. It typically means the vehicle has exceeded the manufacturer's programmed limit for vehicle speed.

2. What are the common symptoms of OBDII code P0297 on a 2003 Ford F150?

Common symptoms of code P0297 may include a Check Engine Light illuminated on the dashboard, reduced engine power, and possibly a speed limiter activation.

3. What are the possible causes of OBDII code P0297 on a 2003 Ford F150?

The most common causes of code P0297 are a faulty vehicle speed sensor, issues with the speed limiter system, damaged wiring or connectors, or a problem with the Engine Control Module (ECM).

4. How can I diagnose OBDII code P0297 on my 2003 Ford F150?

Diagnosing code P0297 involves using an OBDII scanner to retrieve the fault codes, checking the vehicle speed sensor for proper operation, inspecting the wiring for any damage, and testing the speed limiter system.

5. Can I still drive my 2003 Ford F150 with OBDII code P0297?

It is generally not recommended to drive the vehicle with an active OBDII code, especially if it indicates a vehicle over-speed condition. Continuing to drive may result in further damage or safety hazards.

6. How can I repair OBDII code P0297 on my 2003 Ford F150?

Repairing code P0297 involves addressing the root cause of the over-speed condition, which may include replacing a faulty vehicle speed sensor, repairing damaged wiring, or reprogramming the ECM to adjust the speed limiter settings.

7. Is it safe to reset the Check Engine Light after fixing OBDII code P0297 on a 2003 Ford F150?

Once the underlying issue causing code P0297 is resolved, it is safe to reset the Check Engine Light using an OBDII scanner. However, if the problem persists, further diagnosis may be required.

8. Can extreme weather conditions trigger OBDII code P0297 on a 2003 Ford F150?

Extreme weather conditions like excessive heat or cold may affect the vehicle speed sensor or other related components, potentially leading to the triggering of code P0297.

9. How long does it typically take to repair OBDII code P0297 on a 2003 Ford F150?

The repair time for code P0297 can vary depending on the specific cause of the issue. In some cases, it may be a relatively quick fix, while in others, it may require more in-depth troubleshooting and repairs.

10. Do I need a professional mechanic to fix OBDII code P0297 on my 2003 Ford F150?

While some DIY enthusiasts may be able to address simpler causes of code P0297, it is often recommended to consult a professional mechanic, especially for more complex diagnostics and repairs.