AutoCodes – Generic – B286A

B286A Code - Left Headlamp Swiveling Motor

Quick Answer

The Left and Right Headlamp Swiveling Motors are used to control the horizontal movement of the Front Headlamps. Common causes include Faulty Left Headlamp Swiveling Motor, Left Headlamp Swiveling Motor harness is open or shorted, Left Headlamp Swiveling Motor 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: B286A indicates Left Headlamp Swiveling Motor.
Common causes: Common causes include Faulty Left Headlamp Swiveling Motor, Left Headlamp Swiveling Motor harness is open or shorted, Left Headlamp Swiveling Motor 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 801

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 Feb 17, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B286A Description

The Left and Right Headlamp Swiveling Motors are used to control the horizontal movement of the Front Headlamps. The Adaptive Front Lighting System (AFLS) Module controls these motors via a LIN BUS circuit. The Headlamp Swiveling Motors are integrated into both the Left and Right Headlamp Housings. If a motor is defective, the entire assembly must be replaced. The Diagnostic Trouble Code (DTC) sets when the Adaptive Front Lighting System (AFLS) Module detects an internal failure in the Headlamp Swiveling Motor.

OBDII Code B286A - Left Headlamp Swiveling Motor - AutoCodes.com — B286A Code - Left Headlamp Swiveling Motor

What does this mean?

What are the Possible Causes of the DTC B286A?

Faulty Left Headlamp Swiveling Motor
Left Headlamp Swiveling Motor harness is open or shorted
Left Headlamp Swiveling Motor circuit poor electrical connection

How to Fix the DTC B286A?

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

B286A-01 LEFT HEADLAMP SWIVELING MOTOR GENERAL ELECTRICAL FAILURE
B286A-2A LEFT HEADLAMP SWIVELING MOTOR STUCK

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B286A 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 B286A code?

Need more information on how to fix the B286A code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B286A code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B286A Chrysler — Left Headlamp Swiveling Motor
B286A Dodge — Left Headlamp Swiveling Motor
B286A Jeep — Left Headlamp Swiveling Motor
B286A RAM — Left Headlamp Swiveling Motor

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 B286A Code

1. What are the common symptoms of OBDII code B286A related to the Left Headlamp Swiveling Motor?

- The common symptoms include the left headlamp swiveling motor not functioning properly, resulting in the headlight not adjusting its direction correctly.

2. What are the possible causes of OBDII code B286A for the Left Headlamp Swiveling Motor?

- The code B286A can be triggered by issues such as a faulty headlamp swiveling motor, wiring problems, or a malfunctioning control module.

3. How can I diagnose the OBDII code B286A for the Left Headlamp Swiveling Motor?

- Diagnosis typically involves checking the left headlamp swiveling motor for proper operation, inspecting the wiring for any damage, and using a diagnostic scanner to read the trouble codes.

4. Can a DIY enthusiast repair OBDII code B286A for the Left Headlamp Swiveling Motor?

- While some basic checks like inspecting the wiring connections can be done by a DIY enthusiast, repairing or replacing the headlamp swiveling motor may require professional assistance.

5. Are there any quick fixes or temporary solutions for OBDII code B286A related to the Left Headlamp Swiveling Motor?

- Quick fixes are not recommended for this code as they may only mask the underlying issue. It's best to address the root cause of the problem promptly.

6. How much does it typically cost to repair OBDII code B286A for the Left Headlamp Swiveling Motor?

- The repair costs can vary depending on the exact cause of the issue, but it may involve expenses for parts replacement, labor, and diagnostic fees.

7. Can OBDII code B286A for the Left Headlamp Swiveling Motor cause any safety concerns?

- Yes, a malfunctioning headlamp swiveling motor can affect visibility while driving, especially around corners or curves, which can compromise safety on the road.

8. Is it okay to continue driving with OBDII code B286A triggered for the Left Headlamp Swiveling Motor?

- It's not recommended to drive with a malfunctioning headlamp swiveling motor as it can impact your visibility and potentially lead to safety hazards, especially at night or in low-light conditions.

9. How long does it typically take to repair OBDII code B286A for the Left Headlamp Swiveling Motor?

- The repair duration can vary based on the specific issue, availability of parts, and the expertise of the mechanic. It's advisable to consult with a professional for a more accurate estimate.

10. Can extreme weather conditions affect the triggering of OBDII code B286A related to the Left Headlamp Swiveling Motor?

- Yes, extreme weather conditions like moisture or temperature fluctuations can potentially exacerbate issues with the headlamp swiveling motor, leading to the triggering of the B286A trouble code.