P1507 2002 Ford F150 Code - Idle Air Control Under Speed Error
Quick Answer
The Idle Air Control Valve (IACV) valve assembly controls the engine idle speed and provides a dashpot function. Common causes include Faulty Idle Air Control (IAC) valve, IAC valve stuck closed, IAC valve 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
- P1507 2002 Ford F150 indicates Idle Air Control Under Speed Error.
- Common causes
- Common causes include Faulty Idle Air Control (IAC) valve, IAC valve stuck closed, IAC valve 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.
Code P1507 2002 Ford F150 Description
What are the Possible Causes of the DTC P1507 2002 Ford F150?
- Faulty Idle Air Control (IAC) valve
- IAC valve stuck closed
- IAC valve harness is open or shorted
- IAC valve circuit poor electrical connection
How to Fix the DTC P1507 2002 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.
Code Tech Notes
If the problem persistss, the IAC valve may need to be replaced.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1507 2002 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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Frequently Asked Questions about P1507 2002 Ford F150 Code
1. What are the common symptoms of OBDII code P1507 on a 2002 Ford F150?
- Common symptoms include rough idling, stalling at low speeds, and poor engine performance.
2. What does the OBDII code P1507 "Idle Air Control Under Speed Error" indicate in a 2002 Ford F150?
- This code indicates that the engine's idle air control system is not functioning properly, leading to issues with idle speed control.
3. What are the possible causes of OBDII code P1507 on a 2002 Ford F150?
- Possible causes include a faulty idle air control valve, vacuum leaks, a dirty throttle body, or issues with the engine's intake system.
4. How can I diagnose the cause of OBDII code P1507 on my 2002 Ford F150?
- You can start by checking for vacuum leaks, inspecting the idle air control valve, cleaning the throttle body, and performing a scan tool test to monitor idle control.
5. Can I continue driving my 2002 Ford F150 with OBDII code P1507 present?
- It is not recommended to drive the vehicle with this code present, as it can lead to further engine issues and potential safety concerns.
6. How can I repair OBDII code P1507 on a 2002 Ford F150?
- Depending on the cause, you may need to replace the idle air control valve, fix any vacuum leaks, clean the throttle body, or address any other related issues.
7. Is OBDII code P1507 a common issue in 2002 Ford F150 vehicles?
- While not extremely common, some 2002 Ford F150 owners have reported experiencing this issue related to the idle air control system.
8. Can a DIY enthusiast fix OBDII code P1507 on a 2002 Ford F150?
- Depending on your level of automotive knowledge and experience, you may be able to diagnose and address this issue yourself with the proper tools and resources.
9. How much does it typically cost to repair OBDII code P1507 on a 2002 Ford F150 at a repair shop?
- Repair costs can vary depending on the exact cause of the issue, but expect to pay anywhere from $100 to $500 for parts and labor.
10. Will resetting the OBDII code P1507 on my 2002 Ford F150 make the issue go away?
- Resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to return.
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