Engine-CodesChevrolet – B1825 Chevrolet

B1825 Chevrolet Code - Driver Seat Recline Position Sensor Circuit

Quick Answer

The B1825 Chevrolet code indicates a problem with the driver seat recline position sensor circuit. Common causes include Faulty driver seat recline position sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to sensor components. 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
B1825 Chevrolet indicates Driver Seat Recline Position Sensor Circuit.
Common causes
Common causes include Faulty driver seat recline position sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to sensor components.
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 16, 2024
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Code B1825 Chevrolet Description

The B1825 Chevrolet code indicates a problem with the driver seat recline position sensor circuit. This sensor is responsible for detecting the position of the driver's seat in terms of recline angle. When this sensor circuit malfunctions, it can lead to inaccurate readings or a complete failure to detect the seat position. This can affect the driver's comfort and safety while driving, as the seat may not be properly adjusted for optimal driving position.

OBDII Code B1825 Chevrolet - Driver Seat Recline Position Sensor Circuit
B1825 Chevrolet Code - Driver Seat Recline Position Sensor Circuit

Common Causes of B1825 Chevrolet

  1. Faulty driver seat recline position sensor
  2. Wiring or connector issues in the sensor circuit
  3. Corrosion or damage to sensor components
  4. Electronic control module malfunction
  5. Physical damage to the driver's seat affecting sensor operation

Symptoms of B1825 Chevrolet

  1. Check engine light illuminated
  2. Inability to adjust the driver's seat recline position
  3. Seat moving unexpectedly while driving
  4. Uncomfortable driving position

How to Fix B1825 Chevrolet

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scanner to retrieve the B1825 code and pinpoint the faulty component.
  2. Inspect the wiring and connectors in the driver seat recline position sensor circuit for any damage or corrosion. Repair or replace as needed.
  3. Test the driver seat recline position sensor itself to determine if it is functioning correctly. Replace the sensor if it is faulty.
  4. If the issue lies with the electronic control module, reprogram or replace the module to restore proper functionality.
  5. Finally, clear the B1825 code from the vehicle's memory and test the driver's seat adjustment to ensure it is working correctly.

Cost to Fix B1825 Chevrolet

The cost of repairing the driver seat recline position sensor circuit can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay between $150 and $400 for parts and labor. Keep in mind that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from multiple shops to ensure a competitive price.

Tech Notes for B1825 Chevrolet

B1825:01 Driver Seat Recline Position Sensor Circuit Short to Battery

B1825:02 Driver Seat Recline Position Sensor Circuit Short to Ground

B1825:06 Driver Seat Recline Position Sensor Circuit Low Voltage/Open

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Information for Specific Chevrolet Models

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 B1825 Chevrolet Code

1. What are common symptoms of OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

The common symptoms include erratic seat movement, inability to adjust the seat recline position, and a warning light on the dashboard.

2. What are the possible causes of OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

Possible causes include a faulty recline position sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning seat control module.

3. How can I diagnose OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

Diagnosis involves using a scan tool to retrieve the specific trouble code, inspecting the wiring and connectors for damage, testing the recline position sensor for proper functioning, and checking the seat control module.

4. Can I repair OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit myself?

Depending on your skills and experience, you may be able to repair this issue yourself by replacing the faulty recline position sensor, repairing damaged wiring or connectors, or resetting the seat control module.

5. Is it safe to drive my Chevrolet with OBDII code B1825 related to the driver seat recline position sensor circuit?

While the vehicle may still be operable, it is recommended to address the issue promptly to ensure proper functioning of the driver seat and related safety features.

6. How much does it typically cost to repair OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

Costs can vary depending on the specific cause of the issue, but repairs for this code may range from $100 to $300, including parts and labor.

7. Can OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit cause any other problems in the vehicle?

While the primary issue is related to the driver seat recline position sensor circuit, unresolved problems may lead to issues with seat adjustment and potential safety concerns.

8. Are there any preventive measures I can take to avoid OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

Regularly inspecting the seat controls, avoiding excessive force when adjusting the seat, and addressing any unusual symptoms promptly can help prevent this code from occurring.

9. How long does it take to repair OBDII code B1825 in a Chevrolet related to the driver seat recline position sensor circuit?

The repair time can vary based on the specific cause of the issue and the complexity of the repair, but it typically takes 1-2 hours for a professional mechanic to diagnose and fix the problem.

10. Will resetting the OBDII system clear the B1825 code related to the driver seat recline position sensor circuit in a Chevrolet?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is recommended to diagnose and repair the root cause of the problem.

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