AutoCodes – RAM – B1E34 RAM

B1E34 RAM Code - 3rd Row Seat Right Backrest Switch Circuit Low

Quick Answer

The Power Rear Folding Seat Module monitors the Right Power Rear Folding Seat Recliner Switch. Common causes include Faulty Right Power Rear Folding Seat Recliner Switch, Right Power Rear Folding Seat Recliner Switch harness is open or shorted, Right 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: B1E34 RAM indicates 3rd Row Seat Right Backrest Switch Circuit Low.
Common causes: Common causes include Faulty Right Power Rear Folding Seat Recliner Switch, Right Power Rear Folding Seat Recliner Switch harness is open or shorted, Right 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 530

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 B1E34 RAM Description

The Power Rear Folding Seat Module monitors the Right Power Rear Folding Seat Recliner Switch. The Power Rear Folding Seat Module sets the OBDII code when it detects the Right Seat Recliner Switch MUX circuit voltage is below 0.9 volts.

OBDII Code B1E34 RAM - 3rd Row Seat Right Backrest Switch Circuit Low - AutoCodes.com — B1E34 RAM Code - 3rd Row Seat Right Backrest Switch Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1E34 RAM?

Faulty Right Power Rear Folding Seat Recliner Switch
Right Power Rear Folding Seat Recliner Switch harness is open or shorted
Right Power Rear Folding Seat Recliner Switch circuit poor electrical connection
Faulty Power Rear Folding Seat Module

How to Fix the DTC B1E34 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 B1E34 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.

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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 B1E34 RAM Code

1. What are the common symptoms of OBDII code B1E34 RAM?

- Common symptoms include malfunctioning or unresponsive controls for adjusting the right backrest of the 3rd-row seat.

2. What causes the OBDII code B1E34 RAM to trigger?

- The code is triggered when the powertrain control module (PCM) detects a low voltage signal in the circuit controlling the right backrest switch for the 3rd-row seat.

3. How can I diagnose the issue related to the 3rd-row seat right backrest switch circuit?

- Use a diagnostic scan tool to read the trouble code, inspect the wiring and connectors for damage or loose connections, and test the components in the circuit for proper functionality.

4. What are some possible repair tips for addressing OBDII code B1E34 RAM?

- Repair tips may include repairing or replacing damaged wiring, repairing or replacing faulty connectors, and replacing the right backrest switch if necessary.

5. Can I still drive my vehicle with the OBDII code B1E34 RAM active?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure proper functionality of the 3rd-row seat controls.

6. Is it possible to reset the OBDII code B1E34 RAM without fixing the underlying issue?

- Resetting the code without addressing the underlying issue may temporarily clear the error code, but it is likely to reappear until the root cause is resolved.

7. How common is the OBDII code B1E34 RAM related to the right backrest switch circuit in 3rd-row seats?

- This code is relatively uncommon compared to more generic OBDII codes, but it can occur in vehicles equipped with advanced seat control systems.

8. Can weather conditions or environmental factors trigger the OBDII code B1E34 RAM?

- While weather conditions can potentially affect electrical components, the code is more likely triggered by internal faults within the circuit or components.

9. Are there any recalls or service bulletins related to the OBDII code B1E34 RAM?

- Check with the vehicle manufacturer or authorized dealerships for any recalls or service bulletins specific to this OBDII code and related issues.

10. Should I attempt to repair the OBDII code B1E34 RAM myself, or seek professional assistance?

- Depending on your experience and tools available, you may attempt basic diagnostics and repairs. However, seeking professional assistance may be advisable for complex electrical issues.