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Engine-Codes – Generic – B1E24

B1E24 Code - 3rd Row Seat Mode Select Switch Circuit Low

Quick Answer

The B1E24 diagnostic trouble code (DTC) indicates that there is a circuit low condition in the 3rd row seat mode select switch. Common causes include Faulty 3rd row seat mode select switch, Wiring issues or loose connections in the circuit, Defective control module. 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
B1E24 indicates 3rd Row Seat Mode Select Switch Circuit Low.
Common causes
Common causes include Faulty 3rd row seat mode select switch, Wiring issues or loose connections in the circuit, Defective control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B1E24 Description

The B1E24 diagnostic trouble code (DTC) indicates that there is a circuit low condition in the 3rd row seat mode select switch. This switch is responsible for controlling the positioning and functionality of the 3rd row seats in a vehicle equipped with this feature. When the circuit is detected to be operating at a lower voltage level than expected, it can lead to issues with the proper operation of the 3rd row seats.

OBDII Code B1E24 - 3rd Row Seat Mode Select Switch Circuit Low
B1E24 Code - 3rd Row Seat Mode Select Switch Circuit Low

Common Causes of B1E24

  1. Faulty 3rd row seat mode select switch.
  2. Wiring issues or loose connections in the circuit.
  3. Defective control module.
  4. Corrosion or damage to electrical components.
  5. Environmental factors such as moisture or debris affecting the circuit.

Symptoms of B1E24

  1. Inability to adjust the position of the 3rd row seats.
  2. Malfunctioning or unresponsive 3rd row seat mode select switch.
  3. Warning light illuminated on the dashboard.
  4. Erratic behavior of the 3rd row seat adjustment system.
  5. Intermittent operation of the 3rd row seats.

How to Fix B1E24

  1. Begin by conducting a thorough inspection of the 3rd row seat mode select switch and its associated wiring for any visible damage or loose connections.
  2. Test the circuit using a multimeter to check for proper voltage levels and continuity.
  3. Replace the 3rd row seat mode select switch if it is found to be faulty.
  4. Repair or replace any damaged wiring or connectors in the circuit.
  5. If the issue persists, diagnose the control module for any malfunctions and replace if necessary.

Cost to Fix B1E24

The typical repair costs for addressing a B1E24 DTC can vary depending on the specific cause of the issue and the labor rates in your area. In general, you can expect to pay anywhere from $100 to $300 for parts and labor. Keep in mind that diagnostic time and labor rates at auto repair shops can fluctuate based on factors such as location, vehicle make and model, and engine type. It's recommended to obtain quotes from local shops to get a more accurate estimate for your particular situation.

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Code B1E24 Information for Specific Makes

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 B1E24 Code

1. What does the OBDII code B1E24 mean?

The B1E24 code indicates a problem with the 3rd Row Seat Mode Select Switch Circuit, specifically that the circuit is reading a low voltage.

2. What are the common symptoms of a B1E24 code?

Symptoms may include the third-row seat switch not functioning, inability to adjust or fold the third-row seat, or a warning light on the dashboard.

3. What causes the B1E24 code to appear?

Common causes include a faulty 3rd-row seat mode select switch, damaged wiring or connectors, or a malfunctioning body control module (BCM).

4. Can I still drive my vehicle with a B1E24 code?

Yes, the vehicle is typically drivable, but you may not be able to adjust or fold the third-row seats as intended.

5. How do I diagnose a B1E24 code?

Start by visually inspecting the switch, wiring, and connectors for damage or corrosion. Use a multimeter to check for proper voltage and continuity in the circuit.

6. How do I fix the B1E24 code?

Repairs may include replacing the 3rd-row seat mode select switch, repairing damaged wiring, or cleaning corroded connectors.

7. How much does it cost to repair a B1E24 code?

The cost can vary but typically ranges from $50 to $200 for parts and labor, depending on whether the switch or wiring needs repair.

8. Can a faulty battery cause the B1E24 code?

Yes, a weak or failing battery can lead to low voltage in the circuit, potentially triggering the code.

9. Will clearing the B1E24 code fix the issue?

Clearing the code may temporarily turn off the warning, but the underlying issue must be resolved to prevent the code from returning.

10. Is the B1E24 code related to other seat adjustment problems?

While it specifically affects the third-row seat mode select switch, it could indicate broader electrical issues if other seat adjustments also fail.

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