AutoCodes – Saturn – B2356 Saturn

B2356 Saturn Code - Seat Front Vertical Position Sensor Circuit Range/Performance

Quick Answer

The sensor that sets this Diagnostic Trouble Code (DTC) is attached to the seat directional motor it monitors. Common causes include Faulty Seat Front Vertical Position Sensor, Seat Front Vertical Position Sensor harness is open or shorted, Seat Front Vertical Position Sensor 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: B2356 Saturn indicates Seat Front Vertical Position Sensor Circuit Range/Performance.
Common causes: Common causes include Faulty Seat Front Vertical Position Sensor, Seat Front Vertical Position Sensor harness is open or shorted, Seat Front Vertical Position Sensor 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 657

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 Nov 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2356 Saturn Description

The sensor that sets this Diagnostic Trouble Code (DTC) is attached to the seat directional motor it monitors. It receives a 5-volt reference and low reference from the Memory Seat Module (MSM)/Driver Position Module (DPM). The sensor sends a voltage signal that varies with the movement of the seat through the sensor signal circuit to the MSM/DPM. Then based on this voltage signal, the MSM/DPM determines the position of the seat.

OBDII Code B2356 Saturn - Seat Front Vertical Position Sensor Circuit Range/Performance - AutoCodes.com — B2356 Saturn Code - Seat Front Vertical Position Sensor Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC B2356 Saturn?

Faulty Seat Front Vertical Position Sensor
Seat Front Vertical Position Sensor harness is open or shorted
Seat Front Vertical Position Sensor circuit poor electrical connection
Faulty Memory Seat Module (MSM)/Driver Position Module (DPM)

How to Fix the DTC B2356 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2356 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.

Need more information about the B2356 Saturn code?

Need more information on how to fix the B2356 Saturn code? Get Access to Factory Service Manuals

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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 B2356 Saturn Code

1. What are common symptoms of OBDII code B2356 in a Saturn relating to the Seat Front Vertical Position Sensor Circuit?

- Common symptoms include malfunctioning power seat adjustments, erratic seat movement, or the seat being stuck in one position.

2. What are the possible causes of the OBDII code B2356 in a Saturn?

- The code may be caused by a faulty seat front vertical position sensor, damaged wiring or connectors in the sensor circuit, or issues with the seat control module.

3. How can I diagnose the OBDII code B2356 in my Saturn related to the Seat Front Vertical Position Sensor Circuit?

- Diagnosis typically involves inspecting the seat front vertical position sensor, checking the wiring for damage, and using a scan tool to read the code and sensor data.

4. Can I still drive my Saturn with the OBDII code B2356?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to avoid potential discomfort and inconvenience.

5. How can I repair the OBDII code B2356 Seat Front Vertical Position Sensor Circuit issue in my Saturn?

- Repair options include replacing the faulty sensor, repairing damaged wiring or connectors, or resetting the seat control module to clear the code.

6. Is it possible to reset the OBDII code B2356 in a Saturn without repairs?

- While resetting the code may temporarily clear the error, it is crucial to address the underlying issue to prevent the code from reappearing.

7. Are there any DIY tips for troubleshooting the OBDII code B2356 in a Saturn?

- DIY tips include visually inspecting the sensor and wiring for any obvious damage, ensuring all connections are secure, and checking for any loose or disconnected components.

8. How costly is it to fix the OBDII code B2356 in a Saturn at a professional auto repair shop?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, and diagnostic labor charges.

9. Can the OBDII code B2356 in a Saturn be related to other seat-related issues?

- Yes, the code may be interconnected with other seat-related problems such as faulty seat motors, control module issues, or sensor malfunctions affecting different seat functions.

10. How can regular maintenance help prevent the occurrence of the OBDII code B2356 in a Saturn?

- Regular maintenance, including periodic checks of the seat components and wiring, can help identify potential issues early on and prevent the code from appearing due to neglect or wear and tear.