AutoCodes – Jeep – B1E2F Jeep

B1E2F Jeep Code - 3rd Row Seat Left Backrest Switch Circuit High

Quick Answer

The Power Rear Folding Seat Module monitors the Left Power Rear Folding Seat Recliner Switch. Common causes include Faulty Left Power Rear Folding Seat Recliner Switch, Left Power Rear Folding Seat Recliner Switch harness is open or shorted, Left 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
B1E2F Jeep indicates 3rd Row Seat Left Backrest Switch Circuit High.
Common causes
Common causes include Faulty Left Power Rear Folding Seat Recliner Switch, Left Power Rear Folding Seat Recliner Switch harness is open or shorted, Left 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 476
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 B1E2F Jeep Description

The Power Rear Folding Seat Module monitors the Left Power Rear Folding Seat Recliner Switch. When the Power Folding Seat senses voltage over 4.9 volts on the Left Seat Recliner Switch MUX circuit for longer than 300 milliseconds, this code will set.
OBDII Code B1E2F Jeep - 3rd Row Seat Left Backrest Switch Circuit High - AutoCodes.com
B1E2F Jeep Code - 3rd Row Seat Left Backrest Switch Circuit High

What are the Possible Causes of the DTC B1E2F Jeep?

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

How to Fix the DTC B1E2F 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 B1E2F 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 B1E2F 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 B1E2F Jeep Code

1. What are common symptoms of the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- The common symptoms include malfunctioning of the left backrest switch for the 3rd-row seat, inability to adjust the seat backrest, or erratic behavior of the seat controls.

2. What causes the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- The code B1E2F is triggered when there is a high voltage detected in the circuit of the left backrest switch for the 3rd-row seat. This could be due to a short circuit, damaged wiring, or a faulty switch.

3. How can I diagnose the issue related to the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- You can start by visually inspecting the wiring connected to the left backrest switch, checking for any signs of damage or corrosion. Using a multimeter to test the voltage at the switch can also help determine the issue.

4. Can I still drive my Jeep with the OBDII code B1E2F present?

- It is generally safe to drive your Jeep with this code, as it relates to the 3rd-row seat backrest switch circuit. However, it is recommended to address the issue promptly to avoid any inconvenience with adjusting the seat.

5. How can I repair the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- Repairing the issue may involve replacing the left backrest switch, repairing any damaged wiring, or addressing any underlying electrical problems causing the high voltage in the circuit.

6. Is the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High a common problem in Jeeps?

- While not extremely common, issues with seat control circuits can occur in Jeeps, especially in vehicles with advanced seating features like power-adjustable 3rd-row seats.

7. Are there any DIY fixes for the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- DIY fixes for this code may include checking and securing the wiring connections to the left backrest switch, but more complex repairs may require professional assistance.

8. Can resetting the OBDII system clear the B1E2F Jeep code?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the high circuit voltage is not addressed, the code is likely to reappear.

9. How much does it typically cost to repair the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High?

- The cost of repair can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from $100 to $300 or more.

10. Is the OBDII code B1E2F Jeep 3rd Row Seat Left Backrest Switch Circuit High a serious problem?

- While the code itself may not pose immediate safety risks, it can affect the convenience and functionality of the 3rd-row seat controls, making it important to address the issue in a timely manner.

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