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B1E25 Dodge Code - 3rd Row Seat Mode Select Switch Circuit High

Quick Answer

The B1E25 diagnostic trouble code (DTC) indicates a problem with the 3rd row seat mode select switch circuit in Dodge vehicles. Common causes include A faulty mode select switch that is stuck in a high voltage position, Damaged or frayed wiring in the circuit leading to the mode select switch, Corrosion or poor connections at the switch or within the wiring harness. 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
B1E25 Dodge indicates 3rd Row Seat Mode Select Switch Circuit High.
Common causes
Common causes include A faulty mode select switch that is stuck in a high voltage position, Damaged or frayed wiring in the circuit leading to the mode select switch, Corrosion or poor connections at the switch or within the wiring harness.
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 Oct 21, 2024
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Code B1E25 Dodge Description

The B1E25 diagnostic trouble code (DTC) indicates a problem with the 3rd row seat mode select switch circuit in Dodge vehicles. This code is triggered when the vehicle's onboard diagnostic system detects a high voltage condition in the circuit associated with the mode select switch for the third-row seating configuration. The mode select switch is responsible for controlling the functionality of the third-row seats, which may include features such as folding, reclining, or adjusting the seating position.

OBDII Code B1E25 Dodge - 3rd Row Seat Mode Select Switch Circuit High
B1E25 Dodge Code - 3rd Row Seat Mode Select Switch Circuit High

Common Causes of B1E25 Dodge

  1. A faulty mode select switch that is stuck in a high voltage position.
  2. Damaged or frayed wiring in the circuit leading to the mode select switch.
  3. Corrosion or poor connections at the switch or within the wiring harness.
  4. Malfunctioning control module that misinterprets the signal from the mode select switch.
  5. Water intrusion or other environmental factors affecting the electrical components.

Symptoms of B1E25 Dodge

  1. The third-row seats do not operate as intended (e.g., do not fold or adjust).
  2. Warning lights on the dashboard related to seating or electrical systems may illuminate.
  3. Unusual noises from the seat mechanism when attempting to operate the third-row seats.
  4. Inconsistent performance of the third-row seat features, such as intermittent operation.
  5. Possible electrical issues in other systems, such as power windows or locks, due to shared circuits.

How to Fix B1E25 Dodge

  1. Diagnostic Scan: Begin by using an OBD-II scanner to confirm the B1E25 code and check for any additional codes that may provide further insight into the issue.
  2. Visual Inspection: Conduct a thorough visual inspection of the wiring and connectors associated with the 3rd row seat mode select switch for signs of damage, corrosion, or loose connections.
  3. Test the Switch: Use a multimeter to test the mode select switch for proper functionality. If it is found to be faulty, it will need to be replaced.
  4. Repair Wiring: If damaged wiring is identified, repair or replace the affected sections to ensure proper electrical connectivity.
  5. Clear Codes and Test: After repairs are made, clear the diagnostic codes and perform a test of the third-row seat functionality to ensure the issue has been resolved.

Cost to Fix B1E25 Dodge

The estimated cost for repairing the B1E25 code can vary widely based on the specific diagnosis and the extent of the repairs needed. On average, parts such as a replacement mode select switch may range from $50 to $150, while labor costs can range from $80 to $150 per hour depending on the shop's location and expertise. The total repair cost could be between $150 and $500, depending on the complexity of the issue and the labor time required. It's essential to note that labor rates can be higher in metropolitan areas or at dealerships, while independent shops may offer more competitive pricing. For the most accurate estimate, it is advisable to consult local repair shops and inquire about their rates and diagnostic fees.

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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 B1E25 Dodge Code

1. What does OBDII code B1E25 mean on a Dodge?

Code B1E25 indicates a problem with the 3rd Row Seat Mode Select Switch Circuit, specifically that the circuit is reading a high voltage condition.

2. What are the common symptoms of a B1E25 code?

Symptoms may include the 3rd row seat mode select switch not functioning, inability to adjust the seat position, or no response when the switch is pressed.

3. What causes the B1E25 code to appear?

Common causes include a faulty 3rd row seat mode select switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.

4. Can I still drive my Dodge with a B1E25 code?

Yes, this code typically does not affect the drivability of the vehicle, but it will prevent the 3rd row seat from functioning properly.

5. How can I fix the B1E25 code?

Inspect the wiring and connectors for damage or corrosion, test the 3rd row seat mode select switch for proper operation, and replace any faulty components as needed.

6. How do I check the 3rd row seat mode select switch for issues?

You can use a multimeter to test the switch for continuity and verify that it is sending the correct signal when pressed.

7. What tools do I need to diagnose a B1E25 code?

You’ll need an OBDII scanner, a multimeter, and possibly a repair manual or wiring diagram specific to your Dodge model.

8. Could a blown fuse cause the B1E25 code?

Yes, a blown fuse in the circuit could cause the high voltage condition, so checking the fuse box is a good first step.

9. Is the B1E25 code a common issue in Dodge vehicles?

It’s not a widely reported issue but can occur due to wear and tear or electrical problems specific to the 3rd row seat system.

10. Should I take my vehicle to a mechanic for a B1E25 code?

If you’re not comfortable diagnosing electrical systems or if basic troubleshooting doesn’t resolve the issue, it’s best to consult a qualified mechanic.

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