AutoCodes – Chevrolet – B1516 2014 Chevrolet Silverado

B1516 2014 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 2014 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 396

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 Apr 20, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B1516 2014 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 2014 Chevrolet Silverado - Battery Current Sensor - AutoCodes.com — B1516 2014 Chevrolet Silverado Code - Battery Current Sensor

What does this mean?

What are the Possible Causes of the DTC B1516 2014 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 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 does this mean?

Code Tech Notes

B1516:08 Battery Current Sensor Signal Invalid
B1516:66 Battery Current Sensor Incorrect Mounting

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1516 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 B1516 2014 Chevrolet Silverado code?

Need more information on how to fix the B1516 2014 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 2014 Chevrolet Silverado Code

1. What does OBDII code B1516 for a 2014 Chevrolet Silverado indicate?

This code, Battery Current Sensor, typically points to an issue with the battery current sensor circuit.

2. What are common symptoms of a B1516 OBDII code in a 2014 Chevrolet Silverado?

Common symptoms include a check engine light, battery-related warning lights, erratic battery readings, and potential issues with starting the vehicle.

3. What can cause the B1516 code to trigger in a 2014 Chevrolet Silverado?

Possible causes for this code include a faulty battery current sensor, damaged wiring or connectors in the sensor circuit, or issues with the battery itself.

4. How can I diagnose the B1516 code in my 2014 Chevrolet Silverado?

Diagnosing this code typically involves checking the battery current sensor and its connections, testing the sensor's functionality, and inspecting the battery for any signs of damage.

5. Can I still drive my 2014 Chevrolet Silverado with a B1516 OBDII code?

It is not recommended to drive the vehicle with this code present, as it can lead to inaccurate battery readings and potential issues with starting the vehicle.

6. How can I repair a B1516 OBDII code in my 2014 Chevrolet Silverado?

Repairing this code may involve replacing the battery current sensor, repairing any damaged wiring or connectors, and ensuring the battery is in good working condition.

7. Is it necessary to reset the OBDII code B1516 after repairing the issue in a 2014 Chevrolet Silverado?

Yes, it is important to clear the code after completing repairs to reset the check engine light and ensure the issue has been resolved.

8. Can a DIY enthusiast fix the B1516 OBDII code in a 2014 Chevrolet Silverado?

While some DIY enthusiasts may be able to diagnose and repair this code, it is recommended to seek professional help, especially when dealing with electrical components like the battery current sensor.

9. How much does it cost to repair a B1516 OBDII code in a 2014 Chevrolet Silverado?

The cost of repairing this code can vary depending on the specific issue, parts needed, and labor costs. It is advisable to get a diagnosis from a mechanic for an accurate estimate.

10. Are there any preventive measures to avoid the B1516 OBDII code in a 2014 Chevrolet Silverado?

Regularly inspecting the battery, ensuring proper connections, and maintaining the electrical system can help prevent issues that may trigger the B1516 code.