AutoCodes – Chevrolet – P16DC Chevrolet

P16DC Chevrolet Code - Battery Module Monitor Timer Performance

Quick Answer

The vehicle control module monitors the system voltage, current, and internal temperature to verify they are within the normal operating range. Common causes include Faulty Battery Monitor Module, Battery Monitor Module harness is open or shorted, Battery Monitor Module 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: P16DC Chevrolet indicates Battery Module Monitor Timer Performance.
Common causes: Common causes include Faulty Battery Monitor Module, Battery Monitor Module harness is open or shorted, Battery Monitor Module 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 30,587

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 Jan 12, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P16DC Chevrolet Description

The vehicle control module monitors the system voltage, current, and internal temperature to verify they are within the normal operating range. It also monitors ROM or RAM memory faults, and performs other internal diagnostics.

OBDII Code P16DC Chevrolet - Battery Module Monitor Timer Performance - AutoCodes.com — P16DC Chevrolet Code - Battery Module Monitor Timer Performance

What does this mean?

What are the Possible Causes of the DTC P16DC Chevrolet?

Faulty Battery Monitor Module
Battery Monitor Module harness is open or shorted
Battery Monitor Module circuit poor electrical connection

How to Fix the DTC P16DC Chevrolet?

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

There is a factory service bulletin for the 2016 Chevrolet Malibu. The bulletin suggests not to replace the Battery Monitor Module for the P16DC. Contact your local dealer for an updated on this repair.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P16DC Chevrolet 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 P16DC Chevrolet code?

Need more information on how to fix the P16DC Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P16DC Chevrolet 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 P16DC Chevrolet Code

1. What are the common symptoms of OBDII code P16DC in a Chevrolet related to the Battery Module Monitor Timer Performance?

The common symptoms may include issues with battery charging, reduced fuel efficiency, and warning lights on the dashboard.

2. What are the potential causes of OBDII code P16DC in a Chevrolet?

The code P16DC can be triggered by a faulty battery module, problems with the battery monitoring system, or issues with the timer performance within the battery module.

3. How can I diagnose OBDII code P16DC in my Chevrolet?

Diagnosing code P16DC involves using an OBDII scanner to read the code, checking the battery module for any physical damage, and testing the battery monitoring system for proper functionality.

4. What are some repair tips for fixing OBDII code P16DC in a Chevrolet?

Repairing code P16DC may involve replacing the battery module, reprogramming the battery monitoring system, or resetting the timer performance settings within the module.

5. Can I drive my Chevrolet with OBDII code P16DC present?

It is not recommended to drive your Chevrolet with code P16DC present, as it can lead to further damage to the battery system and potentially cause safety issues on the road.

6. How much does it cost to repair OBDII code P16DC in a Chevrolet?

The cost of repairing code P16DC can vary depending on the specific issue causing the code, but it may range from a few hundred to over a thousand dollars for parts and labor.

7. Are there any preventive measures to avoid OBDII code P16DC in a Chevrolet?

Regular maintenance of the battery system, including checking the battery health and monitoring system performance, can help prevent issues that may trigger code P16DC.

8. Can a DIY enthusiast fix OBDII code P16DC in a Chevrolet?

While some DIY enthusiasts may have the skills to diagnose and repair code P16DC, it is recommended to consult a professional mechanic for accurate diagnosis and proper repair.

9. Will resetting the OBDII code P16DC in my Chevrolet make it go away permanently?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing code P16DC is not fixed, the code is likely to reappear.

10. How long does it take to repair OBDII code P16DC in a Chevrolet?

The repair time for code P16DC can vary depending on the specific cause of the issue and the availability of parts, but it may take a few hours to a full day for a mechanic to diagnose and fix the problem.