AutoCodes – Chrysler – B1E52 Chrysler

B1E52 Chrysler Code - 3rd Row Seat Right Stow/Tailgate Position Sensor Performance

Quick Answer

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. Common causes include Faulty Right Stow Motor Hall Sensor, Right Stow Motor Hall Sensor harness is open or shorted, Right Stow Motor Hall 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: B1E52 Chrysler indicates 3rd Row Seat Right Stow/Tailgate Position Sensor Performance.
Common causes: Common causes include Faulty Right Stow Motor Hall Sensor, Right Stow Motor Hall Sensor harness is open or shorted, Right Stow Motor Hall 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 1,056

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 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1E52 Chrysler Description

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. If the Power Rear Folding Seat Module detects that the Right Stow Motor Hall Sensor count value is outside of the acceptable range of values, this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1E52 Chrysler - 3rd Row Seat Right Stow/Tailgate Position Sensor Performance - AutoCodes.com — B1E52 Chrysler Code - 3rd Row Seat Right Stow/Tailgate Position Sensor Performance

What does this mean?

What are the Possible Causes of the DTC B1E52 Chrysler?

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

How to Fix the DTC B1E52 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 B1E52 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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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 B1E52 Chrysler Code

1. What does the OBDII code B1E52 mean on a Chrysler vehicle?

The code B1E52 indicates an issue with the performance of the 3rd-row seat right stow/tailgate position sensor.

2. What are the symptoms of code B1E52 in a Chrysler?

Symptoms may include the 3rd-row seat not folding or stowing properly, the tailgate not functioning as expected, or a warning light on the dashboard.

3. What causes the B1E52 code to appear?

Common causes include a faulty stow/tailgate position sensor, damaged wiring or connectors, or an issue with the vehicle's Body Control Module (BCM).

4. How do I diagnose the B1E52 code in my Chrysler?

Start by scanning the vehicle with an OBDII tool to confirm the code. Then, inspect the wiring, connectors, and the 3rd-row seat position sensor for damage or loose connections.

5. Can I still drive my Chrysler with the B1E52 code?

Yes, you can still drive the vehicle, but the 3rd-row seat or tailgate functions may be limited or unreliable.

6. How do I fix the B1E52 code on a Chrysler?

Repairs may include replacing the faulty position sensor, repairing damaged wiring, or resetting the system with a diagnostic tool.

7. How much does it cost to repair the B1E52 code in a Chrysler?

Repair costs vary but may range from $100 to $300 depending on whether the sensor or wiring needs replacement and labor costs.

8. Can a weak battery cause the B1E52 code to appear?

Yes, a weak or failing battery can lead to electrical issues, potentially triggering this code.

9. Is the B1E52 code specific to Chrysler vehicles?

Yes, this code is specific to Chrysler and relates to the performance of the 3rd-row seat right stow/tailgate position sensor.

10. Do I need to replace the Body Control Module (BCM) to fix the B1E52 code?

Not usually. The BCM is rarely the cause, and the issue is more often related to the sensor or wiring. Replace the BCM only if all other diagnostics fail.