AutoCodes – Chevrolet – P16F3 2016 Chevrolet Silverado

P16F3 2016 Chevrolet Silverado Code - Control Module Redundant Memory Performance

Quick Answer

This diagnostic applies to internal microprocessor integrity conditions within the Engine Control Module (ECM). Common causes include Low battery voltage, Reprogram Engine Control Module (ECM), Faulty Engine 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: P16F3 2016 Chevrolet Silverado indicates Control Module Redundant Memory Performance.
Common causes: Common causes include Low battery voltage, Reprogram Engine Control Module (ECM), Faulty Engine 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.

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Code Popularity 1,113

How popular is this code, among other codes? Low

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 Mar 29, 2024

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P16F3 2016 Chevrolet Silverado Description

This diagnostic applies to internal microprocessor integrity conditions within the Engine Control Module (ECM). This diagnostic also addresses if the ECM is not programmed. The ECM monitors its ability to read and write to the memory. It also monitors a timing function. No external circuits are involved. The Diagnostic Trouble Code (DTC) will be set when the ECM detects an internal failure or incomplete programming for more than 10 s.

OBDII Code P16F3 2016 Chevrolet Silverado - Control Module Redundant Memory Performance - AutoCodes.com — P16F3 2016 Chevrolet Silverado Code - Control Module Redundant Memory Performance

What does this mean?

What are the Possible Causes of the DTC P16F3 2016 Chevrolet Silverado?

Low battery voltage
Reprogram Engine Control Module (ECM)
Faulty Engine Control Module
Engine Control Module harness is open or shorted
Engine Control Module circuit poor electrical connection

How to Fix the DTC P16F3 2016 Chevrolet Silverado?

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

If no problems are found during the inspection, reprogram the Powertrain Control Module (PCM) with the latest software program.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P16F3 2016 Chevrolet Silverado 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 P16F3 2016 Chevrolet Silverado code?

Need more information on how to fix the P16F3 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P16F3 2016 Chevrolet Silverado 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 P16F3 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P16F3 in a 2016 Chevrolet Silverado?

The common symptoms include check engine light illumination, reduced engine performance, and potential drivability issues.

2. What does the OBDII code P16F3 in a 2016 Chevrolet Silverado indicate?

Code P16F3 indicates Control Module Redundant Memory Performance issue, suggesting a problem with the redundant memory within the control module.

3. What are the possible causes of OBDII code P16F3 in a 2016 Chevrolet Silverado?

Potential causes may include a faulty control module, wiring issues, software glitches, or a disrupted connection in the memory system.

4. How can I diagnose OBDII code P16F3 in my 2016 Chevrolet Silverado?

Diagnosis typically involves using an OBDII scanner to retrieve the specific code, checking for related symptoms, inspecting the control module and its connections, and performing memory system tests.

5. Can I still drive my 2016 Chevrolet Silverado with OBDII code P16F3?

It is not recommended to drive the vehicle extensively with this code present, as it may lead to further damage or performance issues. It's advisable to address the problem promptly.

6. How can I repair OBDII code P16F3 in my 2016 Chevrolet Silverado?

Repair methods may include reprogramming the control module, repairing or replacing faulty wiring, addressing software issues, or seeking assistance from a professional mechanic.

7. Is OBDII code P16F3 a serious issue in a 2016 Chevrolet Silverado?

While it may not result in immediate breakdown, ignoring this code can lead to more severe problems over time, affecting the vehicle's performance and reliability.

8. Can a DIY enthusiast fix OBDII code P16F3 in a 2016 Chevrolet Silverado?

Depending on the individual's skill level and access to tools, some DIY repairs may be possible. However, complex issues may require professional expertise.

9. How much does it cost to repair OBDII code P16F3 in a 2016 Chevrolet Silverado?

Repair costs can vary widely based on the specific cause of the issue, parts needed, labor rates, and whether you choose a dealership or independent repair shop for the service.

10. How can I prevent OBDII code P16F3 from appearing in my 2016 Chevrolet Silverado in the future?

Regular vehicle maintenance, checking for software updates, and addressing any electrical issues promptly can help prevent the recurrence of this code.