AutoCodes – Jeep – B1E37 Jeep

B1E37 Jeep Code - 3rd Row Seat Right Backrest Switch Stuck Rearward

Quick Answer

The Power Rear Folding Seat Module monitors the Right Power Rear Folding Seat Recliner Switch. Common causes include Faulty Right Power Rear Folding Seat Recliner Switch, Right Power Rear Folding Seat Recliner Switch harness is open or shorted, Right Power Rear Folding Seat Recliner Switch 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
B1E37 Jeep indicates 3rd Row Seat Right Backrest Switch Stuck Rearward.
Common causes
Common causes include Faulty Right Power Rear Folding Seat Recliner Switch, Right Power Rear Folding Seat Recliner Switch harness is open or shorted, Right Power Rear Folding Seat Recliner Switch 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 467
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 03, 2019
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Code B1E37 Jeep Description

The Power Rear Folding Seat Module monitors the Right Power Rear Folding Seat Recliner Switch. When the Power Rear Folding Seat Module senses the Right Recliner Switch REARWARD switch position input for longer than 50 seconds, this code will set.
OBDII Code B1E37 Jeep - 3rd Row Seat Right Backrest Switch Stuck Rearward - AutoCodes.com
B1E37 Jeep Code - 3rd Row Seat Right Backrest Switch Stuck Rearward

What are the Possible Causes of the DTC B1E37 Jeep?

  • Faulty Right Power Rear Folding Seat Recliner Switch
  • Right Power Rear Folding Seat Recliner Switch harness is open or shorted
  • Right Power Rear Folding Seat Recliner Switch circuit poor electrical connection
  • Faulty Power Rear Folding Seat Module

How to Fix the DTC B1E37 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 B1E37 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 B1E37 Jeep code?

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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 B1E37 Jeep Code

What does the OBDII code B1E37 mean for a Jeep?

The B1E37 code indicates that the 3rd Row Seat Right Backrest Switch is stuck in the rearward position and is not functioning as expected.

What are the common symptoms of the B1E37 code?

Symptoms include an unresponsive or stuck 3rd-row seat backrest adjustment, trouble moving the seat forward or rearward, and possible warning lights on the dashboard.

What causes the B1E37 code to appear?

The code can be triggered by a faulty backrest switch, a mechanical obstruction in the seat mechanism, damaged wiring, or a malfunctioning seat motor.

Can I still drive my Jeep with the B1E37 code active?

Yes, the vehicle is drivable, but the 3rd-row seat's adjustability may be impaired, potentially affecting passenger comfort or access to the 3rd row.

How is the B1E37 code diagnosed?

A technician will use a diagnostic scan tool to confirm the code, then inspect the switch, motor, wiring, and seat mechanism for faults or obstructions.

Can the B1E37 code be fixed by resetting it?

Resetting the code may temporarily clear it, but the underlying issue with the backrest switch or related components must be addressed to prevent it from returning.

How do you repair the B1E37 code issue?

Repairs may involve replacing the faulty backrest switch, repairing damaged wiring, clearing obstructions, or servicing the seat motor as needed.

How much does it cost to fix the B1E37 code?

Repair costs vary depending on the issue but typically range from $100 to $400, depending on labor and parts required.

Can I fix the B1E37 code myself?

If you are comfortable working on automotive electrical systems, you can inspect the switch, wiring, and seat mechanism for obvious issues. For complex repairs, professional assistance is recommended.

What preventive measures can help avoid the B1E37 code?

Regularly check the 3rd-row seat for obstructions, ensure the backrest moves freely, and avoid excessive force on the adjustment switch to prevent wear or damage.

Discuss the causes and fixes for B1E37 Jeep OBDII Code

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