Engine-CodesCadillac – B1825 Cadillac

B1825 Cadillac Code - Driver Seat Recline Position Sensor Circuit

Quick Answer

The B1825 Cadillac code refers to an issue with the driver seat recline position sensor circuit. Common causes include Faulty driver seat recline position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor 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
B1825 Cadillac indicates Driver Seat Recline Position Sensor Circuit.
Common causes
Common causes include Faulty driver seat recline position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor 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 13, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B1825 Cadillac Description

The B1825 Cadillac code refers to an issue with the driver seat recline position sensor circuit. This sensor is responsible for detecting the position of the driver's seat recline and sending this information to the vehicle's computer system. When this sensor circuit malfunctions, it can lead to inaccurate readings or a complete failure to detect the seat's position, potentially causing safety concerns for the driver.

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

Common Causes of B1825 Cadillac

  1. Faulty driver seat recline position sensor.
  2. Damaged wiring or connectors in the sensor circuit.
  3. Corrosion or poor connections in the sensor circuit.
  4. Issues with the vehicle's computer system.
  5. Physical damage to the seat adjustment mechanism affecting the sensor's readings.

Symptoms of B1825 Cadillac

  1. Inability to adjust the driver's seat recline position.
  2. Incorrect seat position display on the dashboard.
  3. Warning light illuminated on the dashboard.
  4. Unusual noises coming from the seat adjustment mechanism.
  5. Intermittent seat adjustment functionality.

How to Fix B1825 Cadillac

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scanner to retrieve the fault codes and pinpoint the faulty component.
  2. Inspect the wiring and connectors in the sensor circuit for any damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Test the driver seat recline position sensor for proper functionality. Replace the sensor if it is found to be faulty.
  4. Clear the fault codes from the vehicle's computer system and perform a reset to ensure the issue has been resolved.
  5. Test the seat adjustment system to verify that the sensor circuit is now functioning correctly.

Cost to Fix B1825 Cadillac

The typical repair costs for addressing the B1825 Cadillac code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of replacing a faulty driver seat recline position sensor can range from $150 to $300, including parts and labor. However, additional costs may be incurred if there are other underlying issues with the sensor circuit or wiring that need to be addressed. It's recommended to consult with a qualified mechanic or auto repair shop to obtain a more accurate estimate based on the vehicle's make and model, as well as the local labor rates. Keep in mind that diagnostic time and labor rates can vary, so it's advisable to inquire about these factors before proceeding with the repair.

Tech Notes for B1825 Cadillac

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

Need more information about the B1825 Cadillac code?

Need more information on how to fix the B1825 Cadillac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1825 Cadillac code diagnosed by a professional: Find a repair shop in your area

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 Cadillac Code

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

The common symptoms include the driver seat not being able to adjust or recline properly, erratic movement of the driver seat, or the seat getting stuck in one position.

2. What are the possible causes of OBDII code B1825 in a Cadillac?

The code B1825 typically indicates a fault in the driver seat recline position sensor circuit, which can be caused by damaged wiring, a faulty sensor, or a poor electrical connection.

3. How can I diagnose the driver seat recline position sensor circuit issue in my Cadillac?

Diagnosing the issue involves inspecting the wiring and connectors associated with the sensor, testing the sensor for proper functionality, and using an OBDII scanner to retrieve the specific fault code.

4. Can I repair the driver seat recline position sensor circuit issue in my Cadillac myself?

If you have experience with automotive electrical systems and access to the necessary tools, you may be able to repair the issue yourself by replacing the faulty sensor, repairing damaged wiring, or fixing poor connections. Otherwise, it is recommended to seek assistance from a professional mechanic.

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

It is not recommended to drive the vehicle with this issue, as it may affect the driver's comfort and ability to adjust the seat while driving. Additionally, the fault may be indicative of other underlying electrical problems that could pose a safety risk.

6. How much does it typically cost to repair OBDII code B1825 in a Cadillac?

The cost of repairing OBDII code B1825 can vary depending on the specific cause of the issue and whether you choose to repair it yourself or seek professional help. Costs may include parts, labor, and diagnostic fees.

7. Can a faulty driver seat recline position sensor circuit affect other systems in my Cadillac?

While the primary function of the sensor circuit is to control the driver seat position, a fault in this system could potentially impact other related systems, such as the seat memory function or airbag deployment in the event of a collision.

8. Will resetting the OBDII system clear the B1825 fault code in my Cadillac?

Resetting the OBDII system may temporarily clear the fault code, but if the underlying issue with the driver seat recline position sensor circuit is not addressed, the code is likely to reappear once the system detects the problem again.

9. How can I prevent OBDII code B1825 from recurring in my Cadillac?

To prevent the code from recurring, it's important to address the root cause of the issue by ensuring proper wiring connections, maintaining the sensor in good condition, and addressing any underlying electrical problems promptly.

10. Is OBDII code B1825 specific to Cadillac vehicles, or can it occur in other car makes and models?

While OBDII code B1825 specifically relates to the driver seat recline position sensor circuit in Cadillac vehicles, similar issues with seat position sensors can occur in other car makes and models, each with their own unique fault codes and diagnostic procedures.

Discuss the causes and fixes for B1825 Cadillac OBDII Code

Code B1825 Cadillac comments

No comments found for this page.