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Engine-Codes – Generic – B1E4E

B1E4E Code - 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low

Quick Answer

The B1E4E diagnostic trouble code (DTC) indicates a potential issue with the 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit being detected as low. Common causes include Faulty 3rd-row seat left stow/tailgate position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning control module responsible for monitoring the sensor. 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
B1E4E indicates 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low.
Common causes
Common causes include Faulty 3rd-row seat left stow/tailgate position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning control module responsible for monitoring the sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code B1E4E Description

The B1E4E diagnostic trouble code (DTC) indicates a potential issue with the 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit being detected as low. In simpler terms, it means that the sensor responsible for detecting the position of the 3rd-row seat left stow/tailgate is reporting a lower voltage or resistance than what is expected by the vehicle's computer system.

OBDII Code B1E4E - 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low
B1E4E Code - 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low

Common Causes of B1E4E

  1. Faulty 3rd-row seat left stow/tailgate position sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Malfunctioning control module responsible for monitoring the sensor
  4. Software issues within the vehicle's computer system
  5. Physical damage to the sensor or related components

Symptoms of B1E4E

  1. Warning light on the dashboard indicating a problem with the 3rd-row seat or tailgate
  2. Inability to properly stow or deploy the 3rd-row seat
  3. Tailgate opening or closing unexpectedly or intermittently
  4. Audible alarms or warnings while operating the vehicle

How to Fix B1E4E

  1. Diagnose the issue using a professional diagnostic scanner to identify the specific cause of the code.
  2. Inspect the sensor, wiring, and connectors for any visible damage or wear.
  3. Test the sensor's voltage and resistance to determine if it is within the manufacturer's specifications.
  4. Replace the faulty sensor, repair any damaged wiring or connectors, or reprogram the control module as needed.
  5. Clear the DTC from the vehicle's computer system and perform a final test to ensure proper operation of the 3rd-row seat and tailgate.

Cost to Fix B1E4E

The typical repair costs for addressing a B1E4E code can vary depending on the specific cause of the issue and the labor rates in your area. In general, the parts required for this repair, such as a new sensor or wiring components, could range from $100 to $300. The labor costs for diagnosing and fixing the issue could add an additional $150 to $300, depending on the complexity of the repair and the shop's hourly rates.

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Code B1E4E Information for Specific Makes

  • B1E4E Chrysler — 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low
  • B1E4E Dodge — 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low
  • B1E4E Jeep — 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low
  • B1E4E RAM — 3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low
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 B1E4E Code

1. What are the common symptoms of OBDII code B1E4E (3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low)?

The common symptoms include the third-row seat on the left side not stowing properly or the tailgate position sensor not functioning correctly.

2. What can cause OBDII code B1E4E to trigger?

The code B1E4E is typically triggered by a malfunction in the 3rd-row seat left stow/tailgate position sensor circuit, which may be caused by damaged wiring, a faulty sensor, or a poor connection.

3. How serious is OBDII code B1E4E (3rd Row Seat Left Stow/Tailgate Position Sensor Circuit Low)?

While this code may not directly affect the drivability of the vehicle, it can lead to inconvenience and safety concerns, especially if the third-row seat does not stow properly or if the tailgate position sensor fails.

4. What should I do if I encounter OBDII code B1E4E?

If you encounter code B1E4E, it is recommended to first inspect the wiring and connections related to the 3rd-row seat left stow/tailgate position sensor circuit. Check for any visible damage or loose connections.

5. Can I repair OBDII code B1E4E myself?

Depending on your level of automotive expertise, you may be able to repair this code yourself by addressing any wiring issues, replacing the sensor if necessary, or fixing any loose connections. However, if you are unsure, it is best to consult a professional mechanic.

6. How can I prevent OBDII code B1E4E from occurring again?

To prevent the recurrence of this code, it is essential to perform regular maintenance checks on the 3rd-row seat left stow/tailgate position sensor circuit, ensuring that all wiring is intact and connections are secure.

7. Can OBDII code B1E4E affect other vehicle systems?

While this code is specific to the 3rd-row seat left stow/tailgate position sensor circuit, it is essential to address it promptly to prevent any potential electrical issues that may affect other vehicle systems.

8. Is it safe to drive with OBDII code B1E4E active?

It is generally safe to drive with this code active, but it is advised to address the underlying issue as soon as possible to ensure the proper functioning of the 3rd-row seat and tailgate position sensor.

9. How do I reset OBDII code B1E4E after making repairs?

After repairing the issues related to the 3rd-row seat left stow/tailgate position sensor circuit, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the error code.

10. Will OBDII code B1E4E cause my vehicle to fail an emissions test?

Depending on the regulations in your area, an active OBDII code like B1E4E may cause your vehicle to fail an emissions test. It is recommended to address the issue promptly and clear the code before undergoing an emissions test.

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