AutoCodes – RAM – B1E2E RAM

B1E2E RAM 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 RAM 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 469
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 RAM 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 RAM - 3rd Row Seat Left Backrest Switch Circuit Low - AutoCodes.com
B1E2E RAM Code - 3rd Row Seat Left Backrest Switch Circuit Low

What are the Possible Causes of the DTC B1E2E RAM?

  • 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 RAM?

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 RAM 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.

Need more information about the B1E2E RAM code?

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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 B1E2E RAM Code

1. What are the common symptoms of OBDII code B1E2E RAM related to the 3rd Row Seat Left Backrest Switch Circuit Low?

The common symptoms include malfunctioning 3rd-row seat left backrest switch, inability to adjust the seat backrest, and possibly an illuminated warning light on the dashboard.

2. What are the possible causes of OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low?

Potential causes may include damaged wiring or connectors in the seat switch circuit, a faulty backrest switch, or issues with the seat control module.

3. How can I diagnose the issue related to OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low?

You can start by visually inspecting the wiring and connectors for any visible damage. Using a multimeter to test the continuity of the circuit and checking the switch operation can help pinpoint the problem.

4. Is it safe to drive with OBDII code B1E2E RAM indicating an issue with the 3rd Row Seat Left Backrest Switch Circuit Low?

It is generally safe to drive with this code, but you may experience inconvenience due to the seat adjustment issue. It's recommended to address the problem at your earliest convenience.

5. Can I reset OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low on my own?

Yes, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes. However, it's crucial to address the underlying issue causing the code to prevent it from reoccurring.

6. What are some repair tips for resolving OBDII code B1E2E RAM linked to the 3rd Row Seat Left Backrest Switch Circuit Low?

Repair tips may include repairing or replacing damaged wiring, connectors, or the backrest switch. Ensuring proper connections and functionality of the seat switch components is essential.

7. Can extreme temperatures or humidity affect OBDII code B1E2E RAM related to the 3rd Row Seat Left Backrest Switch Circuit Low?

Yes, extreme temperatures or humidity can potentially exacerbate issues with the seat switch circuit, leading to intermittent problems or failures. Ensure proper insulation and protection of the wiring and components.

8. How much can I expect to pay for repairing OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low at a repair shop?

The cost of repair can vary depending on the exact cause of the issue and labor rates in your area. It's advisable to get a diagnostic assessment from a trusted mechanic for an accurate estimate.

9. Are there any preventative measures I can take to avoid OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low in the future?

Regularly inspecting the seat switch components, avoiding excessive force when adjusting the backrest, and ensuring proper maintenance of the electrical system can help prevent this issue.

10. Can OBDII code B1E2E RAM for the 3rd Row Seat Left Backrest Switch Circuit Low affect the overall functionality of other vehicle systems?

While this code specifically relates to the 3rd-row seat backrest switch circuit, it may not directly impact other vehicle systems. However, addressing electrical issues promptly is crucial to prevent potential cascading problems.

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