AutoCodes – Chrysler – B1E4B Chrysler

B1E4B Chrysler Code - 3rd Row Seat Left Stow/Tailgate Control Circuit Performance

Quick Answer

The Power Rear Folding Seat Module monitors the Left Backrest Position Sensor. Common causes include Faulty Left Seat Stow Position Sensor, Left Seat Stow Position Sensor harness is open or shorted, Left Seat Stow Position Sensor 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: B1E4B Chrysler indicates 3rd Row Seat Left Stow/Tailgate Control Circuit Performance.
Common causes: Common causes include Faulty Left Seat Stow Position Sensor, Left Seat Stow Position Sensor harness is open or shorted, Left Seat Stow Position Sensor 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 591

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 Sep 03, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1E4B Chrysler Description

The Power Rear Folding Seat Module monitors the Left Backrest Position Sensor. If the Power Rear Folding Seat Module does not detect seat motor rotation from the motor position sensor after a switch activation input, this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1E4B Chrysler - 3rd Row Seat Left Stow/Tailgate Control Circuit Performance - AutoCodes.com — B1E4B Chrysler Code - 3rd Row Seat Left Stow/Tailgate Control Circuit Performance

What does this mean?

What are the Possible Causes of the DTC B1E4B Chrysler?

Faulty Left Seat Stow Position Sensor
Left Seat Stow Position Sensor harness is open or shorted
Left Seat Stow Position Sensor circuit poor electrical connection
Faulty Left Power Rear Folding Seat Stow Motor
Faulty Power Rear Folding Seat Module

How to Fix the DTC B1E4B Chrysler?

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 B1E4B Chrysler 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.

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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 B1E4B Chrysler Code

1. What are the common symptoms of OBDII code B1E4B in a Chrysler related to the 3rd Row Seat Left Stow/Tailgate Control Circuit?

The common symptoms include malfunctioning 3rd row seat left stow operation, issues with the tailgate control, and possible warning lights on the dashboard.

2. What are the possible causes of OBDII code B1E4B related to the 3rd Row Seat Left Stow/Tailgate Control Circuit in a Chrysler?

The code B1E4B can be triggered by wiring issues, faulty control modules, connectivity problems, or damaged components in the 3rd row seat left stow or tailgate control circuit.

3. How can I diagnose the OBDII code B1E4B in my Chrysler for the 3rd Row Seat Left Stow/Tailgate Control Circuit issue?

Diagnosis typically involves using a diagnostic scanner to read the code, inspecting the wiring and connectors in the control circuit, and testing the components for proper functionality.

4. Is it safe to drive my Chrysler with the OBDII code B1E4B related to the 3rd Row Seat Left Stow/Tailgate Control Circuit issue?

It is generally not recommended to drive the vehicle with this code as it may affect the operation of the 3rd row seat and tailgate control, potentially leading to safety hazards or further damage.

5. Can I reset the OBDII code B1E4B related to the 3rd Row Seat Left Stow/Tailgate Control Circuit in my Chrysler?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault. Proper diagnosis and repair are necessary to resolve the problem.

6. Are there any DIY repair tips for fixing the OBDII code B1E4B in a Chrysler with the 3rd Row Seat Left Stow/Tailgate Control Circuit problem?

DIY repair may include checking and repairing any damaged wiring, ensuring proper connections, or replacing faulty components if identified during diagnosis. However, complex issues may require professional assistance.

7. How much does it typically cost to repair the OBDII code B1E4B related to the 3rd Row Seat Left Stow/Tailgate Control Circuit in a Chrysler?

The repair cost can vary depending on the extent of the issue, parts needed for replacement, and labor charges. It is advisable to get a diagnosis from a qualified mechanic for an accurate cost estimate.

8. Can a malfunctioning 3rd Row Seat Left Stow/Tailgate Control Circuit impact other systems in my Chrysler?

While the main impact of this issue is on the 3rd row seat and tailgate control, it may also affect related systems or modules depending on the root cause of the problem. Regular diagnosis is recommended to prevent further complications.