AutoCodes – Chevrolet – B255F 2017 Chevrolet Silverado

B255F 2017 Chevrolet Silverado Code - Interior Door Handle Backlight Circuit

Quick Answer

The Body Control Module (BCM) supplies battery voltage to accent lighting lamps via the accent lamp control circuit. Common causes include Faulty Interior Door Handle Backlight, Interior Door Handle Backlight harness is open or shorted, Interior Door Handle Backlight 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: B255F 2017 Chevrolet Silverado indicates Interior Door Handle Backlight Circuit.
Common causes: Common causes include Faulty Interior Door Handle Backlight, Interior Door Handle Backlight harness is open or shorted, Interior Door Handle Backlight 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 192

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
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B255F 2017 Chevrolet Silverado Description

The Body Control Module (BCM) supplies battery voltage to accent lighting lamps via the accent lamp control circuit. When a door is opened the BCM applies battery voltage to the accent lamp control circuit illuminating all of the accent lighting. The accent lighting will remain illuminated until all doors are closed, and the ignition is OFF. The accent lighting remains illuminated with the ignition ON. The Diagnostic Trouble Code (DTC) will be set when the BCM detects a problem in the accent lamp control circuit terminal.

OBDII Code B255F 2017 Chevrolet Silverado - Interior Door Handle Backlight Circuit - AutoCodes.com — B255F 2017 Chevrolet Silverado Code - Interior Door Handle Backlight Circuit

What does this mean?

What are the Possible Causes of the DTC B255F 2017 Chevrolet Silverado?

Faulty Interior Door Handle Backlight
Interior Door Handle Backlight harness is open or shorted
Interior Door Handle Backlight circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B255F 2017 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

B255F:02 Interior Door Handle Backlight Circuit Short to Ground
B255F:04 Interior Door Handle Backlight Circuit Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B255F 2017 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 B255F 2017 Chevrolet Silverado 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 B255F 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B255F in a 2017 Chevrolet Silverado related to the Interior Door Handle Backlight Circuit?

The common symptoms include malfunctioning interior door handle backlighting, flickering lights, or complete failure of the backlight.

2. What could be the possible causes of OBDII code B255F in a 2017 Chevrolet Silverado?

The code B255F typically indicates a fault in the wiring, connection, or components related to the interior door handle backlight circuit, such as a short circuit or damaged wiring.

3. How can I diagnose the issue related to OBDII code B255F in my 2017 Chevrolet Silverado?

To diagnose the problem, you can start by checking the wiring and connections of the interior door handle backlight circuit. Using a multimeter to test for continuity and inspecting for any visible damage can help pinpoint the issue.

4. Can I repair the OBDII code B255F issue in my 2017 Chevrolet Silverado myself?

Depending on your level of automotive expertise, repairing the B255F code related to the interior door handle backlight circuit may involve simple tasks like repairing or replacing damaged wiring, connectors, or the backlight itself. However, if the issue is complex, it's advisable to seek professional help.

5. Is it safe to continue driving my 2017 Chevrolet Silverado with the OBDII code B255F related to the Interior Door Handle Backlight Circuit?

While the code B255F is more of a convenience issue rather than a safety concern, it's essential to address the problem to ensure proper functioning of the interior door handle backlight and prevent any potential electrical issues in the future.

6. How much does it typically cost to repair OBDII code B255F in a 2017 Chevrolet Silverado?

The cost of repairing the B255F code can vary depending on the extent of the issue and whether you choose to DIY or seek professional help. Costs may include replacement parts, labor charges, and diagnostic fees.

7. Are there any preventive maintenance tips to avoid encountering OBDII code B255F in my 2017 Chevrolet Silverado?

To prevent issues with the interior door handle backlight circuit, you can perform regular visual inspections of the wiring, connectors, and backlight components. Keeping the interior door handles clean and free from debris can also help maintain the circuit's integrity.

8. Can extreme weather conditions affect the occurrence of OBDII code B255F in a 2017 Chevrolet Silverado?

Extreme temperatures or moisture exposure can potentially impact the components of the interior door handle backlight circuit, leading to issues like shorts or corrosion. It's essential to protect the electrical components from such conditions to reduce the risk of encountering the B255F code.

9. Is the OBDII code B255F specific to 2017 Chevrolet Silverado models, or can it occur in other vehicles?

While the B255F code is associated with the interior door handle backlight circuit of a 2017 Chevrolet Silverado, similar issues related to interior lighting circuits can be found in other vehicle models as well. The specific diagnostic steps and repair procedures may vary depending on the make and model.

10. How long does it usually take to repair OBDII code B255F in a 2017 Chevrolet Silverado?

The repair time for the B255F code can vary based on the complexity of the issue and the availability of parts. Simple repairs like fixing a loose connection may only take a short time, while more extensive repairs involving wiring replacement or component troubleshooting may require more time.