AutoCodesChrysler – B1E54 Chrysler

B1E54 Chrysler Code - 3rd Row Seat Right Stow/Tailgate Position Sensor Circuit High

Quick Answer

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. Common causes include Faulty Right Stow/Tailgate Position Sensor, Right Stow/Tailgate Position Sensor harness is open or shorted, Right Stow/Tailgate 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
B1E54 Chrysler indicates 3rd Row Seat Right Stow/Tailgate Position Sensor Circuit High.
Common causes
Common causes include Faulty Right Stow/Tailgate Position Sensor, Right Stow/Tailgate Position Sensor harness is open or shorted, Right Stow/Tailgate 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 590
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 04, 2019
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Code B1E54 Chrysler Description

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. If during motor operation the sensor voltage is not within a specified range this code will set.
OBDII Code B1E54 Chrysler - 3rd Row Seat Right Stow/Tailgate Position Sensor Circuit High - AutoCodes.com
B1E54 Chrysler Code - 3rd Row Seat Right Stow/Tailgate Position Sensor Circuit High

What are the Possible Causes of the DTC B1E54 Chrysler?

  • Faulty Right Stow/Tailgate Position Sensor
  • Right Stow/Tailgate Position Sensor harness is open or shorted
  • Right Stow/Tailgate Position Sensor circuit poor electrical connection
  • Faulty Right Power Rear Folding Seat Stow Motor
  • Faulty Power Rear Folding Seat Module

How to Fix the DTC B1E54 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 B1E54 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 B1E54 Chrysler Code

1. What does the OBDII code B1E54 mean on a Chrysler?

The B1E54 code indicates a problem with the 3rd Row Seat Right Stow/Tailgate Position Sensor Circuit, specifically that its signal is reading higher than expected.

2. What are the common symptoms of code B1E54?

Common symptoms include the third-row seat not stowing or unfolding properly, error messages on the vehicle's display, and possibly inoperative tailgate functions.

3. What causes the B1E54 code to appear?

This code can be caused by a faulty position sensor, damaged wiring or connectors in the circuit, or a malfunctioning body control module (BCM).

4. How is the B1E54 code diagnosed?

A technician will inspect the wiring and connectors for damage, test the position sensor, and use a scan tool to monitor the sensor's signal and pinpoint the issue.

5. Can I still drive my vehicle with a B1E54 code?

Yes, the vehicle is usually drivable, but the third-row seat functionality may be impaired, which could be inconvenient if you need to use or stow the seat.

6. How can I fix the B1E54 code?

Repairs may involve replacing the faulty position sensor, repairing damaged wiring, or reprogramming or replacing the body control module if needed.

7. How much does it cost to repair a B1E54 code?

Repair costs vary but can range from $150 to $500 depending on whether the sensor, wiring, or BCM needs replacement or repair.

8. Can I reset the B1E54 code myself?

You can clear the code using an OBDII scan tool, but if the underlying issue isn’t fixed, the code will return.

9. How can I prevent the B1E54 code from appearing?

Regularly inspect wiring and connectors for wear or damage and ensure the seat and tailgate mechanisms are used properly to avoid strain on the sensors.

10. Is the B1E54 code specific to Chrysler vehicles?

Yes, the B1E54 code is specific to Chrysler and related brands and pertains to their third-row seat and tailgate position sensor systems.

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