AutoCodes – Chevrolet – B1517 2016 Chevrolet Silverado

B1517 2016 Chevrolet Silverado Code - Battery Voltage Low Or 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 Low or High 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: B1517 2016 Chevrolet Silverado indicates Battery Voltage Low Or High.
Common causes: Common causes include Low or High 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 428

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 11, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B1517 2016 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 B1517 2016 Chevrolet Silverado - Battery Voltage Low Or High - AutoCodes.com — B1517 2016 Chevrolet Silverado Code - Battery Voltage Low Or High

What does this mean?

What are the Possible Causes of the DTC B1517 2016 Chevrolet Silverado?

Low or High Battery Voltage
Faulty Control Module
Control Module harness is open or shorted
Control Module circuit poor electrical connection

How to Fix the DTC B1517 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

- B1517 03: Battery Voltage Low Voltage
- B1517 07: Battery Voltage High Voltage
- B1517 5A : Battery Voltage Not Plausible

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1517 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 B1517 2016 Chevrolet Silverado code?

Need more information on how to fix the B1517 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 B1517 2016 Chevrolet Silverado Code

1. What does OBDII code B1517 for a 2016 Chevrolet Silverado indicate?

The B1517 code on a 2016 Chevrolet Silverado signals a problem with the battery voltage being either too low or too high.

2. What are the common symptoms of OBDII code B1517 in a 2016 Chevrolet Silverado?

Common symptoms include issues with starting the vehicle, dimming lights, fluctuating gauges, and potential electrical malfunctions.

3. What are the possible causes of the B1517 code on a 2016 Chevrolet Silverado?

Potential causes include a faulty battery, alternator problems, poor electrical connections, or issues with the voltage regulator.

4. How can I diagnose the B1517 code on my 2016 Chevrolet Silverado?

Diagnosing the code involves checking the battery voltage with a multimeter, inspecting the alternator output, and examining the condition of the battery terminals and cables.

5. Can I still drive my 2016 Chevrolet Silverado with the B1517 code present?

It is not recommended to drive the vehicle with the B1517 code active, as it can lead to electrical issues and potential breakdowns.

6. How can I clear the B1517 code on my 2016 Chevrolet Silverado?

Clearing the code involves fixing the underlying issue causing the battery voltage problem and using an OBDII scanner to reset the fault codes.

7. What are some repair tips for addressing the B1517 code on a 2016 Chevrolet Silverado?

Repair tips include checking and replacing the battery if necessary, testing the alternator, ensuring proper electrical connections, and addressing any voltage regulator issues.

8. Is it possible to prevent the recurrence of the B1517 code on my 2016 Chevrolet Silverado?

Regular maintenance of the battery, alternator, and electrical system can help prevent the B1517 code from reoccurring in the future.

9. Can a DIY enthusiast fix the B1517 code on a 2016 Chevrolet Silverado?

Depending on the skill level and tools available, some DIY enthusiasts may be able to address the B1517 code by checking and replacing components like the battery or alternator. However, complex electrical issues may require professional assistance.

10. How much does it typically cost to repair the B1517 code on a 2016 Chevrolet Silverado?

The cost of repairing the B1517 code can vary depending on the underlying issue, parts needed, and labor costs. It is recommended to get a diagnostic from a qualified mechanic for an accurate estimate.