Engine-CodesChrysler – B1E29 Chrysler

B1E29 Chrysler Code - 3rd Row Seat Normal/Stow Switch Circuit High

Quick Answer

The B1E29 Chrysler diagnostic trouble code (DTC) specifically refers to the 3rd Row Seat Normal/Stow Switch Circuit High. Common causes include Faulty 3rd-row seat normal/stow switch, Wiring issues such as a short circuit or open circuit in the circuit, Malfunctioning control module responsible for managing the 3rd-row seat functions. 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
B1E29 Chrysler indicates 3rd Row Seat Normal/Stow Switch Circuit High.
Common causes
Common causes include Faulty 3rd-row seat normal/stow switch, Wiring issues such as a short circuit or open circuit in the circuit, Malfunctioning control module responsible for managing the 3rd-row seat functions.
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 13, 2024
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Code B1E29 Chrysler Description

The B1E29 Chrysler diagnostic trouble code (DTC) specifically refers to the 3rd Row Seat Normal/Stow Switch Circuit High. This code indicates that there is a high voltage condition detected in the circuit related to the 3rd row seat normal/stow switch. In Chrysler vehicles equipped with 3rd-row seating, this switch allows the driver or passengers to control the folding or unfolding of the 3rd-row seats for additional cargo space or passenger seating.

OBDII Code B1E29 Chrysler - 3rd Row Seat Normal/Stow Switch Circuit High
B1E29 Chrysler Code - 3rd Row Seat Normal/Stow Switch Circuit High

Common Causes of B1E29 Chrysler

  1. Faulty 3rd-row seat normal/stow switch.
  2. Wiring issues such as a short circuit or open circuit in the circuit.
  3. Malfunctioning control module responsible for managing the 3rd-row seat functions.
  4. Corrosion or damage to electrical connectors related to the switch.
  5. Water intrusion into the switch or wiring causing a high voltage condition.

Symptoms of B1E29 Chrysler

  1. Inability to fold or unfold the 3rd-row seats.
  2. Malfunctioning or unresponsive 3rd-row seat normal/stow switch.
  3. Warning light on the dashboard related to the 3rd-row seat system.
  4. Audible clicking or buzzing noises when attempting to operate the 3rd-row seats.

How to Fix B1E29 Chrysler

  1. Begin by conducting a visual inspection of the 3rd-row seat normal/stow switch, wiring, and connectors for any visible damage or corrosion.
  2. Use a multimeter to test the voltage at the switch and check for any irregularities in the circuit.
  3. If the switch is found to be faulty, replace it with a new OEM part from Chrysler.
  4. Repair any damaged wiring or connectors and ensure proper insulation to prevent future issues.
  5. Clear the DTC from the vehicle's computer using a diagnostic scanner to reset the system and verify that the repair was successful.

Cost to Fix B1E29 Chrysler

The typical repair costs for addressing the B1E29 Chrysler code can vary depending on the specific cause of the issue. In general, replacing a faulty 3rd-row seat normal/stow switch can cost between $100 and $200, including parts and labor. If additional wiring repairs or control module replacement is necessary, the total repair cost could range from $200 to $500 or more. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from local shops for a more accurate estimate.

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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 B1E29 Chrysler Code

1. What are some common symptoms of OBDII code B1E29 in a Chrysler related to the 3rd Row Seat Normal/Stow Switch Circuit High?

- The symptoms may include the 3rd row seat not stowing or returning to the normal position properly, or the switch not responding as expected.

2. What are the possible causes of OBDII code B1E29 in a Chrysler indicating a 3rd Row Seat Normal/Stow Switch Circuit High?

- The code may be triggered by a faulty switch, damaged wiring in the circuit, or a malfunction in the control module.

3. How can I diagnose the issue related to OBDII code B1E29 in a Chrysler for the 3rd Row Seat Normal/Stow Switch Circuit High?

- You can start by visually inspecting the switch and the wiring for any visible damage. Using a multimeter to test the switch's functionality and checking for continuity in the circuit can help pinpoint the problem.

4. Can I repair OBDII code B1E29 in a Chrysler myself if it indicates a 3rd Row Seat Normal/Stow Switch Circuit High?

- Depending on your skill level and access to tools, you may be able to repair the issue yourself by replacing the faulty switch or repairing the damaged wiring. However, professional help is recommended if you are unsure.

5. Is it safe to continue driving my Chrysler with the OBDII code B1E29 related to the 3rd Row Seat Normal/Stow Switch Circuit High?

- It is generally not recommended to drive the vehicle with unresolved electrical issues, as they can potentially affect the functionality of the 3rd row seat and compromise safety. It is best to address the problem promptly.

6. How much does it typically cost to repair OBDII code B1E29 indicating a 3rd Row Seat Normal/Stow Switch Circuit High in a Chrysler?

- The cost of repair can vary depending on the extent of the issue and whether you choose to fix it yourself or seek professional assistance. It may involve expenses for parts and labor.

7. Can environmental factors or external conditions trigger OBDII code B1E29 in a Chrysler related to the 3rd Row Seat Normal/Stow Switch Circuit High?

- While environmental factors are less likely to directly cause this code, extreme temperatures or moisture can potentially exacerbate existing issues with the switch or wiring, leading to the code being triggered.

8. Are there any preventative measures I can take to avoid OBDII code B1E29 in a Chrysler associated with the 3rd Row Seat Normal/Stow Switch Circuit High?

- Regularly inspecting the condition of the switch, keeping the area clean from debris, and addressing any minor issues promptly can help prevent the occurrence of this code.

9. Will resetting the OBDII system clear the B1E29 code in a Chrysler indicating a 3rd Row Seat Normal/Stow Switch Circuit High?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear. It is important to diagnose and repair the problem to prevent recurrence.

10. Can a software update or reset fix OBDII code B1E29 related to the 3rd Row Seat Normal/Stow Switch Circuit High in a Chrysler?

- In some cases, a software update or module reprogramming may resolve the issue if the code was triggered by a software glitch. However, it is essential to confirm the root cause of the problem before attempting a software update.

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