AutoCodes – Ford – P1316 Ford

P1316 Ford Code - Injector Driver Module Codes Detected

Quick Answer

The Injector Driver Module (IDM) provides EF output signal to the Powertrain Control Module (PCM) to confirm the proper timing/duration of Fuel Delivery Command Signal (FDCS) was received. Common causes include Faulty Injector Driver Module (IDM) Relay, Faulty Injector Driver Module, Injector Driver Module 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: P1316 Ford indicates Injector Driver Module Codes Detected.
Common causes: Common causes include Faulty Injector Driver Module (IDM) Relay, Faulty Injector Driver Module, Injector Driver Module 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.

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Code Popularity 55,527

How popular is this code, among other codes? Medium

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 07, 2020

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P1316 Ford Description

The Injector Driver Module (IDM) provides EF output signal to the Powertrain Control Module (PCM) to confirm the proper timing/duration of Fuel Delivery Command Signal (FDCS) was received. Additionally, EF signal is used to send diagnostics of IDM and electrical circuits of injectors to PCM. The Diagnostic trouble code (DTC) P1316 indicates that codes are stored in the IDM.

OBDII Code P1316 Ford - Injector Driver Module Codes Detected - AutoCodes.com — P1316 Ford Code - Injector Driver Module Codes Detected

What does this mean?

What are the Possible Causes of the DTC P1316 Ford?

Faulty Injector Driver Module (IDM) Relay
Faulty Injector Driver Module
Injector Driver Module harness is open or shorted
Injector Driver Module circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1316 Ford?

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

Information on how to repair the P1316 code on 7.3L Power Stroke Diesel vehicles

User Submitted Video

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1316 Ford 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 P1316 Ford Code

1. What are the common symptoms of OBDII code P1316 in a Ford vehicle?

- Common symptoms include rough idling, engine misfires, loss of power, and possible stalling.

2. What does the OBDII code P1316 indicate in a Ford vehicle?

- The code indicates that the Powertrain Control Module (PCM) has detected Injector Driver Module (IDM) codes.

3. What are the potential causes of OBDII code P1316 in a Ford vehicle?

- Possible causes include a faulty IDM, damaged wiring or connectors, poor electrical connections, or a defective PCM.

4. How can I diagnose the OBDII code P1316 in my Ford vehicle?

- Diagnosis usually involves checking the IDM for proper functioning, inspecting wiring and connectors for damage, and testing electrical connections.

5. Can a DIYer repair the OBDII code P1316 in a Ford vehicle?

- Repairing this code may require advanced diagnostic tools and knowledge. It is recommended to seek professional help for proper diagnosis and repair.

6. Is it safe to continue driving with the OBDII code P1316 illuminated in a Ford vehicle?

- It is not recommended to drive with this code, as it can lead to drivability issues and potential engine damage if left unresolved.

7. How much does it typically cost to repair OBDII code P1316 in a Ford vehicle?

- Repair costs can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Are there any preventive maintenance tips to avoid OBDII code P1316 in a Ford vehicle?

- Regular vehicle maintenance, including checking and maintaining electrical connections, can help prevent issues that may trigger this code.

9. Can a low battery voltage trigger the OBDII code P1316 in a Ford vehicle?

- Yes, low battery voltage or charging system issues can potentially trigger electrical faults that may lead to the P1316 code.

10. Will resetting the OBDII code P1316 in a Ford vehicle make it go away permanently?

- Simply resetting the code without addressing the underlying issue will not make it go away permanently. It is crucial to diagnose and repair the root cause of the problem.