AutoCodes – Chevrolet – B2560 2016 Chevrolet Silverado

B2560 2016 Chevrolet Silverado Code - Cargo Lamps Control Circuit

Quick Answer

The cargo lamp relay is always supplied with battery voltage. Common causes include Faulty Cargo Lamp Relay, Cargo Lamp Relay harness is open or shorted, Cargo Lamp Relay 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: B2560 2016 Chevrolet Silverado indicates Cargo Lamps Control Circuit.
Common causes: Common causes include Faulty Cargo Lamp Relay, Cargo Lamp Relay harness is open or shorted, Cargo Lamp Relay 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 203

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on May 25, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2560 2016 Chevrolet Silverado Description

The cargo lamp relay is always supplied with battery voltage. The cargo lamp switch signal circuit is grounded momentarily by pressing the cargo lamp switch. The Body Control Module (BCM) energizes the cargo lamp relay by applying ground to the cargo lamp relay control circuit. When the cargo lamp relay is energized, the relay switch contacts close, and battery voltage is applied through the fuse to the cargo lamp control circuit which illuminates the cargo lamps. The Diagnostic Trouble Code (DTC) will be set when the BCM detects a problem in the cargo lamp switch ground circuit.

OBDII Code B2560 2016 Chevrolet Silverado - Cargo Lamps Control Circuit - AutoCodes.com — B2560 2016 Chevrolet Silverado Code - Cargo Lamps Control Circuit

What does this mean?

What are the Possible Causes of the DTC B2560 2016 Chevrolet Silverado?

Faulty Cargo Lamp Relay
Cargo Lamp Relay harness is open or shorted
Cargo Lamp Relay circuit poor electrical connection
Faulty Cargo Lamp Switch
Faulty Cargo Lamp
Faulty Body Control Module (BCM)

How to Fix the DTC B2560 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2560 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 B2560 2016 Chevrolet Silverado code?

Need more information on how to fix the B2560 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 B2560 2016 Chevrolet Silverado Code

1. What does OBDII code B2560 for a 2016 Chevrolet Silverado Cargo Lamps Control Circuit mean?

The code B2560 indicates a problem with the control circuit of the cargo lamps in a 2016 Chevrolet Silverado.

2. What are the common symptoms of OBDII code B2560 in a 2016 Chevrolet Silverado?

Common symptoms of code B2560 may include cargo lamps that do not turn on or flicker intermittently in a 2016 Chevrolet Silverado.

3. What are possible causes of OBDII code B2560 in a 2016 Chevrolet Silverado?

Potential causes of code B2560 could be a faulty cargo lamp control switch, damaged wiring, a blown fuse, or a malfunctioning cargo lamp control module in a 2016 Chevrolet Silverado.

4. How can I diagnose the issue related to OBDII code B2560 in a 2016 Chevrolet Silverado?

To diagnose code B2560, you may need to inspect the cargo lamp control switch, check the wiring for any damage, test the fuses related to the cargo lamps, and scan the control module for any faults in a 2016 Chevrolet Silverado.

5. Are there any simple repairs I can try for OBDII code B2560 in a 2016 Chevrolet Silverado?

You can start by checking and replacing any blown fuses related to the cargo lamps, ensuring the cargo lamp control switch is functioning correctly, and inspecting the wiring for any visible damage in a 2016 Chevrolet Silverado.

6. Is it safe to continue driving with OBDII code B2560 illuminated in a 2016 Chevrolet Silverado?

While code B2560 may not directly affect the drivability of the vehicle, it is recommended to address the issue promptly to ensure proper functioning of the cargo lamps and maintain optimal safety in a 2016 Chevrolet Silverado.

7. Can a DIY enthusiast fix OBDII code B2560 in a 2016 Chevrolet Silverado?

Depending on your level of automotive expertise, some DIY repairs for code B2560, such as checking fuses and inspecting wiring, may be possible. However, complex issues may require professional diagnosis and repair for a 2016 Chevrolet Silverado.

8. How much does it typically cost to repair OBDII code B2560 in a 2016 Chevrolet Silverado?

The cost of repairing code B2560 can vary depending on the underlying cause. Simple fixes like replacing fuses may be inexpensive, while repairs involving control modules or extensive wiring issues could be more costly for a 2016 Chevrolet Silverado.

9. Will resetting the OBDII system clear code B2560 in a 2016 Chevrolet Silverado?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing code B2560 is not resolved, the code is likely to reappear in a 2016 Chevrolet Silverado.

10. How can I prevent OBDII code B2560 from coming back in a 2016 Chevrolet Silverado?

To prevent the recurrence of code B2560, it's essential to address the root cause of the issue, ensure proper maintenance of the cargo lamp system, and address any electrical problems promptly in a 2016 Chevrolet Silverado.