B2355 Chevrolet Code - Driver Seat Front Vertical Position Sensor Circuit
Quick Answer
The B2355 Chevrolet diagnostic trouble code (DTC) refers to an issue with the driver's seat front vertical position sensor circuit. Common causes include Sensor failure: The driver's seat front vertical position sensor may fail due to wear and tear, electrical issues, or physical damage, Wiring issues: Corroded or damaged wiring harnesses and connectors can disrupt the signal between the sensor and the vehicle's computer, Computer system malfunction: Problems with the vehicle's computer system, such as software glitches or hardware failures, can prevent proper communication with the sensor. 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
- B2355 Chevrolet indicates Driver Seat Front Vertical Position Sensor Circuit.
- Common causes
- Common causes include Sensor failure: The driver's seat front vertical position sensor may fail due to wear and tear, electrical issues, or physical damage, Wiring issues: Corroded or damaged wiring harnesses and connectors can disrupt the signal between the sensor and the vehicle's computer, Computer system malfunction: Problems with the vehicle's computer system, such as software glitches or hardware failures, can prevent proper communication with the sensor.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B2355 Chevrolet Description
The B2355 Chevrolet diagnostic trouble code (DTC) refers to an issue with the driver's seat front vertical position sensor circuit. This sensor is responsible for detecting the vertical position of the driver's seat and transmitting this information to the vehicle's computer system. The computer uses this data to adjust the seat position for optimal comfort and safety. When this sensor circuit malfunctions, it can lead to incorrect seat adjustments or a complete failure to adjust, affecting the driver's comfort and potentially compromising safety.
Common Causes of B2355 Chevrolet
- Sensor failure: The driver's seat front vertical position sensor may fail due to wear and tear, electrical issues, or physical damage.
- Wiring issues: Corroded or damaged wiring harnesses and connectors can disrupt the signal between the sensor and the vehicle's computer.
- Computer system malfunction: Problems with the vehicle's computer system, such as software glitches or hardware failures, can prevent proper communication with the sensor.
- Environmental factors: Exposure to moisture, extreme temperatures, or debris can damage the sensor circuit components over time.
Symptoms of B2355 Chevrolet
- Inaccurate seat adjustments: The driver's seat may not adjust correctly based on the driver's preferences, leading to discomfort while driving.
- Seat adjustment failure: The driver's seat may fail to adjust at all, leaving the driver unable to find a comfortable driving position.
- Warning light: The vehicle's dashboard may display a warning light indicating a problem with the driver's seat sensor circuit.
- Erratic seat movement: The driver's seat may move unexpectedly or erratically, posing a safety risk while driving.
How to Fix B2355 Chevrolet
- Diagnose the issue: Use a diagnostic scan tool to retrieve the B2355 code and inspect the driver's seat front vertical position sensor circuit for any visible damage.
- Check wiring and connectors: Inspect the wiring harnesses and connectors for corrosion, damage, or loose connections. Repair or replace any faulty components.
- Test the sensor: Test the driver's seat front vertical position sensor to ensure it is functioning correctly. Replace the sensor if necessary.
- Clear the code: Clear the B2355 code from the vehicle's computer system using the diagnostic scan tool.
- Test drive: Test the driver's seat adjustments and ensure they are functioning properly before returning the vehicle to the customer.
Cost to Fix B2355 Chevrolet
The typical repair costs for addressing the B2355 Chevrolet code can vary depending on the specific cause of the issue. In general, replacing the driver's seat front vertical position sensor or repairing wiring harnesses and connectors can range from $150 to $300. Additional costs may include diagnostic time, labor rates, and any other necessary parts. It's important to note that labor rates at auto repair shops can vary based on location, vehicle make and model, and engine type. It's recommended to contact local shops for a more accurate estimate based on your specific situation.
Tech Notes for B2355 Chevrolet
B1855:02 Driver Seat Front Vertical Position Sensor Circuit Short to Ground
B1855:06 Driver Seat Front Vertical Position Sensor Circuit Low Voltage/Open
Need more information about the B2355 Chevrolet code?
Need more information on how to fix the B2355 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2355 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Information for Specific Chevrolet Models
- B2355 2014 Chevrolet Silverado — Driver Seat Front Vertical Position Sensor Circuit
- B2355 2015 Chevrolet Silverado — Driver Seat Front Vertical Position Sensor Circuit
- B2355 2016 Chevrolet Silverado — Driver Seat Front Vertical Position Sensor Circuit
- B2355 2017 Chevrolet Silverado — Driver Seat Front Vertical Position Sensor Circuit
- B2355 2018 Chevrolet Silverado — Driver Seat Front Vertical Position Sensor Circuit
Frequently Asked Questions about B2355 Chevrolet Code
1. What does the OBDII code B2355 mean on a Chevrolet?
The code B2355 indicates an issue with the Driver Seat Front Vertical Position Sensor Circuit, which monitors the position of the driver’s seat vertically.
2. What are the symptoms of code B2355 in a Chevrolet?
Common symptoms include difficulty adjusting the driver’s seat vertically, the seat not moving at all, or an illuminated airbag or seat-related warning light.
3. What causes the B2355 code to appear?
Possible causes include a faulty seat position sensor, damaged wiring or connectors in the circuit, or a failure in the seat adjustment motor.
4. Can I still drive my Chevrolet with the B2355 code active?
Yes, you can still drive the vehicle, but certain seat adjustment functions may not work. It’s best to address the issue promptly to ensure optimal comfort and safety.
5. How do I diagnose the B2355 code on my Chevrolet?
Diagnose the code by inspecting the seat position sensor, checking for visible wiring damage, and testing the circuit for continuity or short circuits using a multimeter.
6. How do I fix the B2355 code on a Chevrolet?
Repairs may include replacing the driver seat vertical position sensor, repairing or replacing damaged wiring, or recalibrating the sensor using a scan tool.
7. Is the driver seat position sensor expensive to replace?
The cost varies, but replacing the sensor typically costs between $50 and $200, plus labor if done by a professional.
8. Can a blown fuse cause the B2355 code?
While unlikely, a blown fuse related to the seat adjustment system could impact the circuit. Check fuses as part of the diagnostic process.
9. Does clearing the B2355 code fix the issue?
Clearing the code with a scan tool won’t fix the underlying problem. You must repair the fault causing the code for it to stay resolved.
10. Can the B2355 code affect other vehicle systems?
In some cases, it may impact seat memory functions or systems tied to seat position, like airbag deployment zones.
Discuss the causes and fixes for B2355 Chevrolet OBDII Code
Code B2355 Chevrolet comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.