Engine-CodesDodge – B1E2E Dodge

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

Quick Answer

The B1E2E diagnostic trouble code (DTC) for Dodge vehicles specifically refers to a fault in the 3rd row seat left backrest switch circuit being detected as low. Common causes include Faulty wiring or connectors in the backrest switch circuit, Defective left backrest switch, Malfunctioning control module that manages the switch circuit. 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 Dodge indicates 3rd Row Seat Left Backrest Switch Circuit Low.
Common causes
Common causes include Faulty wiring or connectors in the backrest switch circuit, Defective left backrest switch, Malfunctioning control module that manages the switch circuit.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code B1E2E Dodge Description

The B1E2E diagnostic trouble code (DTC) for Dodge vehicles specifically refers to a fault in the 3rd row seat left backrest switch circuit being detected as low. This means that there is an issue with the electrical circuit that controls the left backrest switch in the 3rd row seat of the vehicle. The backrest switch is responsible for adjusting the angle of the seat back, allowing passengers to customize their seating position for comfort.

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

Common Causes of B1E2E Dodge

  1. Faulty wiring or connectors in the backrest switch circuit.
  2. Defective left backrest switch.
  3. Malfunctioning control module that manages the switch circuit.
  4. Water or moisture damage to the electrical components.
  5. Wear and tear over time leading to electrical issues.

Symptoms of B1E2E Dodge

  1. Inability to adjust the angle of the left backrest in the 3rd row seat.
  2. Backrest switch not responding to input.
  3. Illumination of the seat control warning light on the dashboard.
  4. Audible clicking or buzzing noises when attempting to adjust the backrest.

How to Fix B1E2E Dodge

  1. Begin by conducting a thorough inspection of the wiring harness and connectors for any signs of damage or corrosion. Repair or replace any faulty components.
  2. Test the left backrest switch for functionality and replace it if necessary.
  3. Check the control module for any faults or malfunctions. Reset or replace the module as needed.
  4. Clear the DTC from the vehicle's computer system using a diagnostic scanner to reset the warning light.
  5. Test the 3rd row seat left backrest switch to ensure it is functioning correctly after repairs.

Cost to Fix B1E2E Dodge

The typical repair costs for addressing a B1E2E DTC related to the 3rd row seat left backrest switch circuit low can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the parts required for this repair, such as a new backrest switch or control module, can range from $50 to $200. Labor costs at auto repair shops typically range from $80 to $150 per hour, with the total repair time varying based on the complexity of the issue. Overall, the total cost for resolving this code could range from $150 to $500, including parts and labor. It is advisable to consult with a professional mechanic to obtain a more accurate estimate based on the specific circumstances of your vehicle.

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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 Dodge Code

What does the OBDII code B1E2E mean for a Dodge vehicle?

The OBDII code B1E2E indicates a problem with the 3rd row seat left backrest switch circuit, specifically that it is reading low voltage or an open circuit.

What symptoms might I experience with the B1E2E code?

Common symptoms include the left backrest of the 3rd row seat not functioning properly, the seat not folding down, or an illuminated warning light on the dashboard.

What could cause the B1E2E code to trigger?

Possible causes include a faulty backrest switch, damaged wiring or connectors, a faulty seat module, or a problem with the vehicle’s body control module (BCM).

How can I diagnose the issue related to the B1E2E code?

To diagnose, check the backrest switch for proper operation, inspect the wiring and connectors for damage, and use a multimeter to test for voltage at the switch and the seat module.

Are there any simple fixes for the B1E2E code?

A simple fix might involve cleaning or reconnecting the wiring harness, replacing a blown fuse, or replacing the backrest switch if it is faulty.

Will resetting the code B1E2E clear the problem?

Resetting the code may clear the warning light temporarily, but if the underlying issue is not resolved, the code will likely return.

What is the cost range for repairing the issue associated with the B1E2E code?

Repair costs can vary widely depending on the exact problem, but you might expect to pay anywhere from $50 to $300 for diagnostics and repairs.

Can I continue to drive my Dodge with the B1E2E code?

While it may be safe to drive, the 3rd row seat functionality will be compromised, and it is advisable to address the issue promptly, especially if you rely on the third row for passengers.

Is this a common issue with Dodge vehicles?

The B1E2E code is not among the most common OBDII codes, but electrical issues in seating systems can occur, particularly in older vehicles or those with heavy use of the rear seating area.

Discuss the causes and fixes for B1E2E Dodge OBDII Code

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