AutoCodes – Chevrolet – B1516 2015 Chevrolet Silverado

B1516 2015 Chevrolet Silverado Code - Battery Current Sensor

Quick Answer

The Battery Current Sensor is a 3-wire hall effect current sensor. Common causes include Faulty Battery Current Sensor, Battery Current Sensor harness is open or shorted, Battery Current Sensor 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
B1516 2015 Chevrolet Silverado indicates Battery Current Sensor.
Common causes
Common causes include Faulty Battery Current Sensor, Battery Current Sensor harness is open or shorted, Battery Current Sensor 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 508
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 20, 2023
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Code B1516 2015 Chevrolet Silverado Description

The Battery Current Sensor is a 3-wire hall effect current sensor. The Body Control Module (BCM) supplies 5 V and ground to the battery current sensor. The battery current sensor measures the amount of current flowing to or from the battery, and supplies a Pulse Width Modulation (PWM) signal to the BCM. The Diagnostic Trouble Code (DTC) will be set when the BCM detects a fault with the Battery Current Sensor.
OBDII Code B1516 2015 Chevrolet Silverado - Battery Current Sensor - AutoCodes.com
B1516 2015 Chevrolet Silverado Code - Battery Current Sensor

What are the Possible Causes of the DTC B1516 2015 Chevrolet Silverado?

  • Faulty Battery Current Sensor
  • Battery Current Sensor harness is open or shorted
  • Battery Current Sensor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B1516 2015 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1516 2015 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 B1516 2015 Chevrolet Silverado code?

Need more information on how to fix the B1516 2015 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 B1516 2015 Chevrolet Silverado Code

1. What does OBDII code B1516 for a 2015 Chevrolet Silverado indicate?

The B1516 code on a 2015 Chevrolet Silverado refers to a fault with the Battery Current Sensor.

2. What are the common symptoms of a B1516 code in a 2015 Chevrolet Silverado?

Common symptoms of a B1516 code include a check engine light, issues with the vehicle's electrical system, and potential starting or charging problems.

3. What are the possible causes of the B1516 code in a 2015 Chevrolet Silverado?

The B1516 code in a 2015 Chevrolet Silverado can be triggered by a faulty battery current sensor, damaged wiring or connectors related to the sensor, or a problem with the vehicle's battery.

4. How can I diagnose the B1516 code in my 2015 Chevrolet Silverado?

Diagnosing the B1516 code involves using an OBDII scanner to retrieve the code, inspecting the battery current sensor and its wiring for any visible damage, and testing the sensor's functionality with a multimeter.

5. Can I drive my 2015 Chevrolet Silverado with a B1516 code?

It is not recommended to drive your 2015 Chevrolet Silverado with a B1516 code, as it can lead to potential issues with the vehicle's electrical system and may cause starting or charging problems.

6. How can I repair the B1516 code in my 2015 Chevrolet Silverado?

Repairing the B1516 code may involve replacing the battery current sensor, repairing any damaged wiring or connectors, and clearing the code with an OBDII scanner.

7. Is it safe to reset the B1516 code in my 2015 Chevrolet Silverado without repairing the issue?

It is not recommended to simply reset the B1516 code without addressing the underlying problem, as it may lead to recurring issues with the sensor or the vehicle's electrical system.

8. Can a DIY enthusiast fix the B1516 code in a 2015 Chevrolet Silverado?

Depending on their skill level and experience with automotive repairs, a DIY enthusiast may be able to address the B1516 code by following repair guides and using the necessary tools.

9. How much does it cost to repair the B1516 code in a 2015 Chevrolet Silverado at a mechanic?

The cost of repairing a B1516 code in a 2015 Chevrolet Silverado at a mechanic can vary depending on the extent of the issue, the labor rates, and the cost of any replacement parts needed.

10. How often does the B1516 code occur in a 2015 Chevrolet Silverado?

The occurrence of the B1516 code in a 2015 Chevrolet Silverado can vary based on factors like the vehicle's age, maintenance history, and driving conditions.

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