AutoCodes – Jeep – B286B Jeep

B286B Jeep Code - Left Headlamp Swiveling Position Sensor General Electrical Failure

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
B286B Jeep indicates Left Headlamp Swiveling Position Sensor General Electrical Failure.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 831
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 17, 2020
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Code B286B Jeep 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 B286B Jeep - Left Headlamp Swiveling Position Sensor General Electrical Failure - AutoCodes.com
B286B Jeep Code - Left Headlamp Swiveling Position Sensor General Electrical Failure

What are the Possible Causes of the DTC B286B Jeep?

  • 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 B286B Jeep?

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 B286B Jeep 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 B286B Jeep 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 B286B Jeep Code

1. What are the common symptoms of OBDII code B286B in a Jeep related to the Left Headlamp Swiveling Position Sensor General Electrical Failure?

- Common symptoms include erratic headlamp movement, headlamp not swiveling properly, and dashboard warning lights related to the headlamp system.

2. What are the possible causes of OBDII code B286B in a Jeep?

- The code B286B may be triggered by a faulty left headlamp swiveling position sensor, damaged wiring or connectors, a malfunctioning control module, or a software issue.

3. How can I diagnose the cause of OBDII code B286B in my Jeep?

- To diagnose the issue, it is recommended to perform a visual inspection of the headlamp swiveling system components, check for loose or damaged wiring, and use a diagnostic scan tool to retrieve specific fault codes.

4. Can I still drive my Jeep with OBDII code B286B triggered?

- It is not recommended to drive the vehicle with unresolved headlamp swiveling issues, as it may affect visibility and safety, especially during nighttime driving.

5. What are some DIY repair tips for fixing OBDII code B286B in a Jeep?

- DIY repair tips include checking and repairing any damaged wiring or connectors, ensuring proper alignment of the headlamp swiveling sensor, and resetting the fault codes using a scan tool.

6. Is it necessary to replace the entire headlamp assembly if OBDII code B286B is triggered?

- In most cases, it is not necessary to replace the entire headlamp assembly. The issue is usually related to the sensor, wiring, or control module, which can be repaired or replaced separately.

7. How much does it typically cost to repair OBDII code B286B in a Jeep?

- The cost of repair can vary depending on the specific cause of the code and whether you choose to do the repair yourself or take it to a professional. Costs may range from a few dollars for simple fixes to a few hundred dollars for more complex issues.

8. Can OBDII code B286B be cleared/reset without fixing the underlying issue?

- While you can clear the fault code temporarily, it is not recommended as the underlying problem will persist, potentially leading to further issues with the headlamp swiveling system.

9. How long does it usually take to repair OBDII code B286B in a Jeep?

- The repair time can vary depending on the cause of the issue and your level of experience with automotive repairs. Simple fixes may take a short amount of time, while more complex issues may require several hours or even a day to resolve.

10. Are there any recalls or technical service bulletins related to OBDII code B286B in Jeep vehicles?

- It is recommended to check with your local Jeep dealership or visit the manufacturer's website to see if there are any recalls or technical service bulletins related to OBDII code B286B for your specific vehicle model and year.

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