AutoCodes – GMC – P06EC 2017 GMC Sierra

P06EC 2017 GMC Sierra Code - Fuel Injector Control Module Requested MIL Illumination

Quick Answer

Control modules constantly monitor the vehicle for any condition which may adversely affect vehicle performance. Common causes include Check Fuel Injector Control Module for codes, Faulty Fuel Injector Control Module. 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: P06EC 2017 GMC Sierra indicates Fuel Injector Control Module Requested MIL Illumination.
Common causes: Common causes include Check Fuel Injector Control Module for codes, Faulty Fuel Injector Control Module.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 270

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 Jul 15, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P06EC 2017 GMC Sierra Description

Control modules constantly monitor the vehicle for any condition which may adversely affect vehicle performance. If a condition is detected, the module sets a Diagnostic Trouble Code (DTC) and sends a serial data message to the Engine Control Module (ECM). The ECM sets a DTC to inform that the module has set a DTC. The serial data message sent by the module also contains a request for the ECM to illuminate the Malfunction Indicator Lamp (MIL).
The DTC will be set when the ECM receives a serial data message from the Fuel Injector Control Module indicating that DTC has been set in the module.

OBDII Code P06EC 2017 GMC Sierra - Fuel Injector Control Module Requested MIL Illumination - AutoCodes.com — P06EC 2017 GMC Sierra Code - Fuel Injector Control Module Requested MIL Illumination

What does this mean?

What are the Possible Causes of the DTC P06EC 2017 GMC Sierra?

Check Fuel Injector Control Module for codes
Faulty Fuel Injector Control Module

How to Fix the DTC P06EC 2017 GMC Sierra?

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 P06EC 2017 GMC Sierra 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 P06EC 2017 GMC Sierra code?

Need more information on how to fix the P06EC 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P06EC 2017 GMC Sierra code diagnosed by a professional: Find a repair shop in your area

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 P06EC 2017 GMC Sierra Code

1. What does the OBDII code P06EC mean on a 2017 GMC Sierra?

The OBDII code P06EC on a 2017 GMC Sierra indicates a Fuel Injector Control Module Requested MIL Illumination.

2. What are the common symptoms of the P06EC code in a 2017 GMC Sierra?

Common symptoms of the P06EC code may include illuminated Check Engine Light (MIL), engine misfires, rough idling, and decreased fuel efficiency.

3. What are the possible causes of the P06EC code on a 2017 GMC Sierra?

Possible causes of the P06EC code include a faulty fuel injector control module, wiring issues, poor electrical connections, or a damaged fuel injector.

4. How can I diagnose the P06EC code on my 2017 GMC Sierra?

Diagnosing the P06EC code typically involves using an OBDII scanner to retrieve the code, inspecting the fuel injector control module and related components for damage, and testing the electrical connections.

5. Can I continue driving my 2017 GMC Sierra with the P06EC code?

It is not recommended to drive your vehicle with the P06EC code present, as it can lead to engine performance issues and potential further damage if left unresolved.

6. How can I repair the P06EC code on my 2017 GMC Sierra?

Repairing the P06EC code may involve replacing the faulty fuel injector control module, repairing any damaged wiring or connections, and clearing the code with an OBDII scanner.

7. Is it possible to reset the P06EC code on a 2017 GMC Sierra without repairing the issue?

While you can clear the code with an OBDII scanner, it is important to address the underlying issue causing the code to prevent further problems with your vehicle.

8. Are there any preventive measures to avoid the P06EC code on a 2017 GMC Sierra?

To prevent the P06EC code, it is essential to maintain your vehicle's fuel system regularly, including timely fuel injector maintenance and inspections.

9. Can a DIY enthusiast repair the P06EC code on a 2017 GMC Sierra?

While some experienced DIY enthusiasts may be able to address the P06EC code themselves, it is recommended to seek professional help for accurate diagnosis and repair.

10. How much can I expect to pay to repair the P06EC code on a 2017 GMC Sierra?

The cost of repairing the P06EC code can vary depending on the extent of the issue and the labor rates in your area, but it may range from a few hundred to over a thousand dollars.