AutoCodesChrysler – B1E2E Chrysler

B1E2E Chrysler Code - 3rd Row Seat Left Backrest Switch Circuit Low

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
B1E2E Chrysler indicates 3rd Row Seat Left Backrest Switch Circuit Low.
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.
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Code Popularity 535
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 B1E2E Chrysler Description

The Power Rear Folding Seat Module monitors the Left Power Rear Folding Seat Recliner Switch. The Power Rear Folding Seat Module sets the OBDII code when it detects the Left Seat Recliner Switch MUX circuit voltage is below 0.9 volts.
OBDII Code B1E2E Chrysler - 3rd Row Seat Left Backrest Switch Circuit Low - AutoCodes.com
B1E2E Chrysler Code - 3rd Row Seat Left Backrest Switch Circuit Low

What are the Possible Causes of the DTC B1E2E Chrysler?

  • 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 B1E2E 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 B1E2E 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 B1E2E Chrysler Code

1. What does the OBDII code B1E2E mean on a Chrysler vehicle?

B1E2E indicates a low voltage issue in the 3rd Row Seat Left Backrest Switch Circuit, often related to the switch or wiring.

2. What are the common symptoms of the B1E2E code?

Symptoms may include the 3rd-row left backrest not moving, unresponsiveness from the switch, or intermittent functionality.

3. What causes the B1E2E code to appear?

Common causes include a faulty backrest switch, damaged wiring, poor electrical connections, or a malfunctioning seat module.

4. Can I still drive my vehicle with the B1E2E code?

Yes, the vehicle is drivable, but the 3rd-row left backrest functionality may be compromised.

5. How do I diagnose the B1E2E code?

Check the 3rd-row seat switch and wiring for damage, test the circuit for proper voltage, and inspect the seat module for faults.

6. How can I fix the B1E2E code?

Repair or replace damaged wiring, clean or tighten electrical connections, or replace the faulty backrest switch or seat module if needed.

7. Is the B1E2E code a common issue in Chrysler vehicles?

It’s not extremely common but can occur in models with power-operated 3rd-row seating.

8. How much does it cost to repair the B1E2E code?

Costs vary but typically range from $100 to $300, depending on whether the switch, wiring, or module needs replacement.

9. Can I reset the B1E2E code without repairs?

You can clear the code with an OBDII scanner, but it will likely return if the underlying issue isn’t resolved.

10. What tools are needed to troubleshoot the B1E2E code?

You’ll need an OBDII scanner, multimeter, and possibly basic tools to access the wiring and switch for inspection.

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