Engine-CodesFord – P1517 1998 Ford F150

P1517 1998 Ford F150 Code - Intake Manifold Runner Control Input Error Bank 2

Quick Answer

The P1517 diagnostic trouble code (DTC) for a 1998 Ford F150 indicates an intake manifold runner control input error in Bank 2. Common causes include Faulty IMRC actuator, Damaged IMRC solenoid, Wiring issues or 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
P1517 1998 Ford F150 indicates Intake Manifold Runner Control Input Error Bank 2.
Common causes
Common causes include Faulty IMRC actuator, Damaged IMRC solenoid, Wiring issues or 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 13, 2024
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Code P1517 1998 Ford F150 Description

The P1517 diagnostic trouble code (DTC) for a 1998 Ford F150 indicates an intake manifold runner control input error in Bank 2. This error occurs when the intake manifold runner control (IMRC) system, which is responsible for adjusting the length of the intake runners to optimize airflow and improve engine performance, detects a problem in Bank 2. Bank 2 typically refers to the side of the engine that does not contain cylinder 1 in a V6 or V8 engine.

OBDII Code P1517 1998 Ford F150 - Intake Manifold Runner Control Input Error Bank 2
P1517 1998 Ford F150 Code - Intake Manifold Runner Control Input Error Bank 2

Common Causes of P1517 1998 Ford F150

  1. Faulty IMRC actuator
  2. Damaged IMRC solenoid
  3. Wiring issues or electrical connections
  4. Vacuum leaks in the intake manifold
  5. Malfunctioning IMRC control module

Symptoms of P1517 1998 Ford F150

  1. Poor acceleration and reduced power output
  2. Rough idling or engine misfires
  3. Decreased fuel economy
  4. Engine stalling or hesitation
  5. Illumination of the Check Engine Light

How to Fix P1517 1998 Ford F150

  1. Begin by diagnosing the specific cause of the P1517 code using a scan tool to identify the faulty component.
  2. Inspect the IMRC actuator, solenoid, and wiring for any signs of damage or wear.
  3. Check for vacuum leaks in the intake manifold and repair any leaks found.
  4. Test the IMRC control module for proper functionality and replace if necessary.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1517 1998 Ford F150

The typical repair costs for addressing a P1517 code in a 1998 Ford F150 can range from $200 to $500, depending on the specific cause of the issue and the cost of parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. Factors such as location, vehicle make and model, and engine type can also impact the overall repair costs. For a more accurate estimate, it's recommended to consult with local auto repair shops.

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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 P1517 1998 Ford F150 Code

1. What are the common symptoms of OBDII code P1517 in a 1998 Ford F150?

- Common symptoms include rough idling, engine misfires, lack of power, and the Check Engine light being illuminated.

2. What does the OBDII code P1517 "Intake Manifold Runner Control Input Error Bank 2" mean?

- This code indicates that there is an issue with the intake manifold runner control system on bank 2 of the engine.

3. What are the possible causes of OBDII code P1517 in a 1998 Ford F150?

- Possible causes include a faulty intake manifold runner control valve, damaged wiring or connectors, vacuum leaks, or a problem with the intake manifold itself.

4. How can I diagnose the cause of OBDII code P1517 in my 1998 Ford F150?

- Diagnosing the issue may involve visually inspecting the intake manifold runner control system, checking for vacuum leaks, testing the control valve, and using a scan tool to monitor sensor data.

5. Can I continue driving my 1998 Ford F150 with OBDII code P1517?

- It is not recommended to continue driving with this code present, as it can lead to poor engine performance and potential damage if left unresolved.

6. Is it possible to repair OBDII code P1517 in a 1998 Ford F150 myself?

- Depending on your mechanical skills, you may be able to repair this issue yourself by replacing the intake manifold runner control valve or fixing any wiring/connectivity problems.

7. How much does it typically cost to fix OBDII code P1517 in a 1998 Ford F150 at a repair shop?

- The cost of repairs can vary depending on the exact cause of the issue, but it may range from $200 to $500 at a repair shop.

8. Will resetting the Check Engine light make OBDII code P1517 go away permanently?

- Resetting the Check Engine light may temporarily turn it off, but the underlying issue causing code P1517 will need to be addressed to prevent it from coming back.

9. Can a dirty or clogged air filter cause OBDII code P1517 in a 1998 Ford F150?

- While a dirty air filter can impact engine performance, it is not a common cause of code P1517. It is best to focus on the intake manifold runner control system when diagnosing this issue.

10. How important is it to address OBDII code P1517 promptly in a 1998 Ford F150?

- It is important to address this code promptly to prevent further engine damage and ensure optimal performance of your vehicle.

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