B2355 2016 Chevrolet Silverado Code - Driver Seat Front Vertical 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 Front Vertical Motor, Driver Seat Front Vertical Motor harness is open or shorted, Driver Seat Front Vertical 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
- B2355 2016 Chevrolet Silverado indicates Driver Seat Front Vertical Position Sensor Circuit.
- Common causes
- Common causes include Faulty Driver Seat Front Vertical Motor, Driver Seat Front Vertical Motor harness is open or shorted, Driver Seat Front Vertical 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.
Code B2355 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC B2355 2016 Chevrolet Silverado?
- Faulty Driver Seat Front Vertical Motor
- Driver Seat Front Vertical Motor harness is open or shorted
- Driver Seat Front Vertical Motor circuit poor electrical connection
- Faulty Driver Seat Memory Control Module
How to Fix the DTC B2355 2016 Chevrolet Silverado?
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.
Code Tech Notes
B1855:02 Driver Seat Front Vertical Position Sensor Circuit Short to Ground
B1855:06 Driver Seat Front Vertical Position Sensor Circuit Low Voltage/Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B2355 2016 Chevrolet Silverado 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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Frequently Asked Questions about B2355 2016 Chevrolet Silverado Code
1. What does OBDII code B2355 mean on a 2016 Chevrolet Silverado?
Code B2355 indicates an issue with the Driver Seat Front Vertical Position Sensor Circuit, which monitors the vertical adjustment of the driver's seat.
2. What are the symptoms of code B2355 in a 2016 Chevrolet Silverado?
Symptoms may include an inability to adjust the driver's seat vertically, warning lights on the dashboard, or reduced seat functionality.
3. What causes the B2355 code to appear?
Common causes include a faulty seat position sensor, damaged wiring or connectors in the circuit, or an issue with the seat control module.
4. Can I still drive my Silverado with the B2355 code?
Yes, the vehicle is still drivable, but the driver's seat adjustment may be limited, which could affect comfort or proper driving position.
5. How do you diagnose the B2355 code on a 2016 Chevrolet Silverado?
Diagnosis involves inspecting the seat position sensor, checking the wiring and connectors for damage, and using a diagnostic scanner to confirm the fault.
6. How do you fix the B2355 code in a Silverado?
Repairs may include replacing the front vertical position sensor, repairing or replacing damaged wiring, or reprogramming the seat control module.
7. How much does it cost to fix code B2355 in a 2016 Chevrolet Silverado?
Repair costs vary but typically range from $100 to $400, depending on whether the sensor, wiring, or module needs replacement.
8. Can I reset the B2355 code without fixing the issue?
While clearing the code with a scanner may temporarily remove it, the issue will likely recur if the underlying problem isn’t resolved.
9. Is a faulty seat control module a common cause of code B2355?
Although less common, a malfunctioning seat control module can cause this code if it fails to communicate properly with the position sensor.
10. How can I prevent code B2355 from appearing again?
Regularly inspect the seat adjustment mechanism, keep the wiring clean and secure, and avoid overloading the seat adjustment system.
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