AutoCodes – Saturn – B1825 Saturn

B1825 Saturn Code - Driver Seat Recline Position Sensor Circuit

Quick Answer

The Seat Memory Control Module monitors the position of the seat motors by using hall effect position sensors which are an internal part of each motor. Common causes include Faulty Driver Seat Recline Motor, Driver Seat Recline Motor harness is open or shorted, Driver Seat Recline Motor circuit poor electrical connection. 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 Saturn indicates Driver Seat Recline Position Sensor Circuit.
Common causes: Common causes include Faulty Driver Seat Recline Motor, Driver Seat Recline Motor harness is open or shorted, Driver Seat Recline Motor circuit poor electrical connection.
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.

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Code Popularity 638

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 17, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B1825 Saturn Description

The Seat Memory Control Module monitors the position of the seat motors by using hall effect position sensors which are an internal part of each motor. The module supplies each sensor with a 12 V reference circuit only when any seat motor is active, and a low side signal circuit. During seat motor operation, the hall effect position sensor provides a determined number of pulse signals for every revolution of the motor shaft. The scan tool displays these pulse signals as counts that range from 0–65,535. The module counts the feedback pulses from each sensor to determine seat position and end-of-travel limits for each of the seat motors. High scan tool count values indicate forward or upward seat positions while low count values indicate rearward or downward seat positions. The Diagnostic Trouble Code (DTC) will be set when there is a fault in the Driver Seat Recline Position Sensor Circuit.

OBDII Code B1825 Saturn - Driver Seat Recline Position Sensor Circuit - AutoCodes.com — B1825 Saturn Code - Driver Seat Recline Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B1825 Saturn?

Faulty Driver Seat Recline Motor
Driver Seat Recline Motor harness is open or shorted
Driver Seat Recline Motor circuit poor electrical connection
Faulty Driver Seat Memory Control Module

How to Fix the DTC B1825 Saturn?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1825 Saturn code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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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 B1825 Saturn Code

1. What are the common symptoms of OBDII code B1825 in a Saturn related to the Driver Seat Recline Position Sensor Circuit?

The common symptoms include issues with the driver seat recline function, such as the seat not adjusting properly or moving unexpectedly.

2. What are the potential causes of OBDII code B1825 in a Saturn?

The code B1825 in a Saturn is typically caused by a malfunction in the driver seat recline position sensor circuit, which may be due to wiring issues, sensor failure, or a faulty control module.

3. How can I diagnose the OBDII code B1825 in my Saturn?

Diagnosing OBDII code B1825 involves using a diagnostic scanner to retrieve the specific fault code, checking the wiring and connections related to the driver seat recline position sensor, and testing the sensor itself for proper functionality.

4. Is it safe to drive my Saturn with OBDII code B1825 present?

It is generally not recommended to drive your Saturn with OBDII code B1825 present, as it may affect the proper operation of the driver seat recline function and compromise your driving comfort and safety.

5. Can I repair OBDII code B1825 in my Saturn myself?

Repairing OBDII code B1825 in a Saturn may require advanced automotive diagnostic and repair skills, so it is recommended to consult a professional mechanic or dealership for proper diagnosis and repair.

6. How much does it typically cost to fix OBDII code B1825 related to the Driver Seat Recline Position Sensor Circuit in a Saturn?

The cost of fixing OBDII code B1825 in a Saturn can vary depending on the root cause of the issue, but it may involve expenses for parts replacement, labor, and diagnostic fees.

7. Are there any temporary fixes for OBDII code B1825 in a Saturn?

Temporary fixes for OBDII code B1825 in a Saturn may include resetting the vehicle's computer system to clear the code, but it is important to address the underlying issue to prevent further problems.

8. Can weather conditions or environmental factors trigger OBDII code B1825 in a Saturn?

While weather conditions or environmental factors may not directly trigger OBDII code B1825, extreme temperatures or humidity levels could potentially exacerbate existing issues with the driver seat recline position sensor circuit.

9. Will OBDII code B1825 in a Saturn cause the airbag system to malfunction?

OBDII code B1825 specifically relates to the driver seat recline position sensor circuit and is not directly linked to the airbag system. However, it is crucial to address any fault codes promptly to ensure overall vehicle safety.

10. How long does it take to repair OBDII code B1825 related to the Driver Seat Recline Position Sensor Circuit in a Saturn?

The repair time for OBDII code B1825 in a Saturn can vary depending on the complexity of the issue and the availability of parts. It is advisable to consult with a professional technician for an accurate estimate.