AutoCodes – Ford – P1516 2000 Ford F150

P1516 2000 Ford F150 Code - Intake Manifold Runner Control Input Error Bank 1

Quick Answer

The Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. Common causes include Faulty Intake Manifold Runner Control (IMRC) actuator, Intake Manifold Runner Control actuator harness is open or shorted, Intake Manifold Runner Control actuator circuit poor electrical connection. 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: P1516 2000 Ford F150 indicates Intake Manifold Runner Control Input Error Bank 1.
Common causes: Common causes include Faulty Intake Manifold Runner Control (IMRC) actuator, Intake Manifold Runner Control actuator harness is open or shorted, Intake Manifold Runner Control actuator circuit poor electrical connection.
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 2,645

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 03, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1516 2000 Ford F150 Description

The Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. The linkage attaches to the housing butterfly plate levers. Each IMRC housing is an aluminum casting with two intake air passages for each cylinder. One passage is always open, and the other is opened and closed with a butterfly valve plate. The housing uses a return spring to hold the plates closed. The motorized actuator houses internal switches to provide feedback to the Powertrain Control Module (PCM), indicating linkage and plate position. Under about 3000 rpm, the vacuum solenoid will be energized. This will allow the manifold vacuum to be applied and the butterfly valve plates to stay closed. Above approximately 3000 rpm, the vacuum solenoid will be de-energized. This will allow a vacuum to vent from the actuator and the butterfly valve plates to open. The Diagnostic Trouble Code (DTC) sets when the signal is outside an expected calibrated range.

OBDII Code P1516 2000 Ford F150 - Intake Manifold Runner Control Input Error Bank 1 - AutoCodes.com — P1516 2000 Ford F150 Code - Intake Manifold Runner Control Input Error Bank 1

What does this mean?

What are the Possible Causes of the DTC P1516 2000 Ford F150?

Faulty Intake Manifold Runner Control (IMRC) actuator
Intake Manifold Runner Control actuator harness is open or shorted
Intake Manifold Runner Control actuator circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1516 2000 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1516 2000 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 P1516 2000 Ford F150 Code

1. What are the common symptoms of OBDII code P1516 in a 2000 Ford F150 related to Intake Manifold Runner Control Input Error Bank 1?

The common symptoms include rough idling, reduced engine performance, and the Check Engine light illuminating on the dashboard.

2. What are the possible causes of OBDII code P1516 in a 2000 Ford F150 indicating an Intake Manifold Runner Control Input Error Bank 1 issue?

Possible causes include a faulty intake manifold runner control (IMRC) actuator, damaged IMRC actuator wiring, or a problem with the intake manifold itself.

3. How can I diagnose OBDII code P1516 in a 2000 Ford F150 suggesting an Intake Manifold Runner Control Input Error Bank 1 problem?

Diagnosis involves checking the IMRC actuator for proper operation, inspecting the wiring for any damage, and scanning the vehicle's computer for additional trouble codes.

4. Can I drive my 2000 Ford F150 with OBDII code P1516 indicating an Intake Manifold Runner Control Input Error Bank 1 issue?

It is not recommended to drive the vehicle with this code present, as it can lead to poor engine performance and potential further damage.

5. What are some repair tips for resolving OBDII code P1516 in a 2000 Ford F150 related to Intake Manifold Runner Control Input Error Bank 1?

Repair tips include checking and repairing any damaged wiring, replacing the IMRC actuator if faulty, and ensuring the intake manifold is functioning correctly.

6. How much does it typically cost to repair OBDII code P1516 in a 2000 Ford F150 related to Intake Manifold Runner Control Input Error Bank 1?

The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500, including parts and labor.

7. Can OBDII code P1516 in a 2000 Ford F150 be triggered by a loose gas cap?

No, this code is specifically related to issues with the Intake Manifold Runner Control system and is not caused by a loose gas cap.

8. Will resetting the Check Engine light clear OBDII code P1516 in a 2000 Ford F150 indicating an Intake Manifold Runner Control Input Error Bank 1 problem?

Resetting the Check Engine light may temporarily clear the code, but it will likely reappear if the underlying issue is not addressed.

9. Is OBDII code P1516 exclusive to the 2000 Ford F150 or can it occur in other vehicles?

While the specific code may vary, similar Intake Manifold Runner Control input error issues can occur in other vehicles with similar systems.

10. Can a DIY enthusiast with basic automotive knowledge repair OBDII code P1516 in a 2000 Ford F150 related to Intake Manifold Runner Control Input Error Bank 1?

Depending on the exact cause, a DIY enthusiast may be able to address this issue by following repair guides and utilizing basic tools, but more complex issues may require professional assistance.