AutoCodes – Chevrolet – B1328 2014 Chevrolet Silverado

B1328 2014 Chevrolet Silverado Code - Device Power Circuit High

Quick Answer

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Common causes include Battery voltage, Faulty Control Module, Control 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: B1328 2014 Chevrolet Silverado indicates Device Power Circuit High.
Common causes: Common causes include Battery voltage, Faulty Control Module, Control 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 332

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 08, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1328 2014 Chevrolet Silverado Description

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Damage to components, and incorrect data can occur when the voltage is out of range. The vehicle has multiple Control Modules that will set this Diagnostic Trouble Code (DTC).

OBDII Code B1328 2014 Chevrolet Silverado - Device Power Circuit High - AutoCodes.com — B1328 2014 Chevrolet Silverado Code - Device Power Circuit High

What does this mean?

What are the Possible Causes of the DTC B1328 2014 Chevrolet Silverado?

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

How to Fix the DTC B1328 2014 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1328 2014 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 B1328 2014 Chevrolet Silverado code?

Need more information on how to fix the B1328 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1328 2014 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 B1328 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B1328 "Device Power Circuit High" in a 2014 Chevrolet Silverado?

The common symptoms of B1328 in a 2014 Chevrolet Silverado include issues with power windows, power door locks, or other electrical components not functioning properly.

2. What are the possible causes of OBDII code B1328 in a 2014 Chevrolet Silverado?

Possible causes of B1328 include a faulty power window switch, damaged wiring, or a malfunctioning control module.

3. How can I diagnose the OBDII code B1328 in my 2014 Chevrolet Silverado?

To diagnose B1328, you can use a diagnostic scanner to retrieve the trouble codes and then perform a visual inspection of the power circuit components.

4. Can I still drive my 2014 Chevrolet Silverado with the B1328 trouble code?

It is not recommended to drive the vehicle with an unresolved B1328 code as it may lead to further electrical issues or safety concerns.

5. How can I repair the OBDII code B1328 "Device Power Circuit High" in my 2014 Chevrolet Silverado?

Repairing B1328 may involve checking and repairing the power circuit connections, replacing any damaged wiring, or replacing the faulty component causing the high circuit issue.

6. Is it safe to reset the OBDII code B1328 in my 2014 Chevrolet Silverado without addressing the underlying issue?

Resetting the code without fixing the underlying problem may temporarily clear the fault code, but the issue will likely reoccur and could lead to more serious electrical problems.

7. Can a DIY enthusiast fix the OBDII code B1328 in a 2014 Chevrolet Silverado?

Depending on their skill level and experience, a DIY enthusiast may be able to address the B1328 code by following repair guides and using the necessary tools.

8. How much does it typically cost to repair the OBDII code B1328 in a 2014 Chevrolet Silverado at a dealership or repair shop?

The cost of repairing B1328 can vary depending on the exact cause of the issue, but it may range from around $100 to $300 or more at a dealership or repair shop.

9. Will fixing the OBDII code B1328 in my 2014 Chevrolet Silverado improve fuel efficiency or performance?

Addressing the B1328 code specifically may not directly impact fuel efficiency or performance, but it is important for maintaining the proper functioning of the vehicle's electrical system.

10. How frequently does the OBDII code B1328 "Device Power Circuit High" occur in 2014 Chevrolet Silverado vehicles?

The occurrence of B1328 can vary, but it is not an extremely common OBDII code in 2014 Chevrolet Silverado vehicles compared to other more prevalent issues.