AutoCodes – Chevrolet – B260D 2014 Chevrolet Silverado

B260D 2014 Chevrolet Silverado Code - Left Daytime Running Lamps Control Circuit

Quick Answer

The ambient light sensor is used to monitor outside lighting conditions. Common causes include Faulty Left Daytime Running Lamps, Left Daytime Running Lamps harness is open or shorted, Left Daytime Running Lamps 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: B260D 2014 Chevrolet Silverado indicates Left Daytime Running Lamps Control Circuit.
Common causes: Common causes include Faulty Left Daytime Running Lamps, Left Daytime Running Lamps harness is open or shorted, Left Daytime Running Lamps 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 252

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 May 29, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B260D 2014 Chevrolet Silverado Description

The ambient light sensor is used to monitor outside lighting conditions. The ambient light sensor provides a voltage signal that will vary between 0.2 and 4.9 V depending on outside lighting conditions. The Body Control Module (BCM) provides a 5 V reference signal to the ambient light sensor and the Heating, Ventilation, and Air Conditioning (HVAC) Module provides a low reference ground. The BCM monitors the ambient light sensor signal circuit to determine if outside lighting conditions are correct for either daytime running lamps or automatic lamp control when the headlamp switch is in the AUTO position. In daylight conditions, the BCM will command the designated daytime running lamps ON. During low light conditions, the BCM will command the low beam headlamps ON. Any function or condition that turns on the headlamps will cancel daytime running lamps operation. The Diagnostic Trouble Code (DTC) will be set when the BCM detects a problem in the left park/daytime running lamp control circuit.

OBDII Code B260D 2014 Chevrolet Silverado - Left Daytime Running Lamps Control Circuit - AutoCodes.com — B260D 2014 Chevrolet Silverado Code - Left Daytime Running Lamps Control Circuit

What does this mean?

What are the Possible Causes of the DTC B260D 2014 Chevrolet Silverado?

Faulty Left Daytime Running Lamps
Left Daytime Running Lamps harness is open or shorted
Left Daytime Running Lamps circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B260D 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 B260D 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 B260D 2014 Chevrolet Silverado code?

Need more information on how to fix the B260D 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 B260D 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B260D in a 2014 Chevrolet Silverado related to the Left Daytime Running Lamps Control Circuit?

The common symptoms include the left daytime running lamp not functioning properly or turning on intermittently.

2. What are the possible causes of OBDII code B260D in a 2014 Chevrolet Silverado for the Left Daytime Running Lamps Control Circuit issue?

Possible causes include a faulty lamp control module, wiring issues, a defective light bulb, or a malfunctioning switch.

3. How can I diagnose the OBDII code B260D in a 2014 Chevrolet Silverado for the Left Daytime Running Lamps Control Circuit problem?

You can start by visually inspecting the left daytime running lamp, checking the wiring connections, testing the bulb, and using an OBDII scanner to retrieve trouble codes for further diagnosis.

4. Can a DIY enthusiast repair OBDII code B260D in a 2014 Chevrolet Silverado related to the Left Daytime Running Lamps Control Circuit?

Depending on the specific cause, some DIY repairs may be possible, such as replacing a faulty bulb or checking and securing wiring connections. However, more complex issues may require professional diagnosis and repair.

5. Is it safe to continue driving a 2014 Chevrolet Silverado with OBDII code B260D affecting the Left Daytime Running Lamps Control Circuit?

It is not advisable to drive the vehicle with malfunctioning daytime running lamps, as they are important for visibility and safety, especially during daytime hours.

6. How much does it typically cost to repair OBDII code B260D in a 2014 Chevrolet Silverado related to the Left Daytime Running Lamps Control Circuit?

The cost of repair can vary depending on the root cause of the issue. Simple fixes like replacing a bulb may be relatively inexpensive, while more complex issues involving the control module or wiring could be more costly.

7. Can weather conditions or environmental factors contribute to triggering OBDII code B260D in a 2014 Chevrolet Silverado for the Left Daytime Running Lamps Control Circuit?

Extreme weather conditions, moisture, or exposure to harsh elements can potentially affect the performance of the daytime running lamps and contribute to triggering this error code.

8. Are there any preventive maintenance tips to avoid encountering OBDII code B260D in a 2014 Chevrolet Silverado related to the Left Daytime Running Lamps Control Circuit?

Regularly inspecting the condition of the lamps, keeping the wiring connections clean and secure, and promptly addressing any lighting issues can help prevent the occurrence of this error code.

9. Can OBDII code B260D in a 2014 Chevrolet Silverado for the Left Daytime Running Lamps Control Circuit be reset without fixing the underlying problem?

Resetting the code without addressing the root cause will only temporarily clear the error. It is crucial to diagnose and repair the issue to prevent the code from reappearing.

10. How long does it typically take to repair OBDII code B260D in a 2014 Chevrolet Silverado related to the Left Daytime Running Lamps Control Circuit?

The repair time can vary based on the complexity of the problem. Simple fixes like replacing a bulb can be done quickly, while more involved repairs might take longer, especially if professional assistance is needed.