Engine-CodesChevrolet – B2955 2017 Chevrolet Silverado

B2955 2017 Chevrolet Silverado Code - Security Sensor Data Circuit Malfunction

Quick Answer

The B2955 code for a 2017 Chevrolet Silverado indicates a Security Sensor Data Circuit Malfunction. Common causes include Faulty security sensors, Wiring issues such as corrosion or damage, Malfunctioning control module. 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
B2955 2017 Chevrolet Silverado indicates Security Sensor Data Circuit Malfunction.
Common causes
Common causes include Faulty security sensors, Wiring issues such as corrosion or damage, Malfunctioning control module.
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 09, 2024
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Code B2955 2017 Chevrolet Silverado Description

The B2955 code for a 2017 Chevrolet Silverado indicates a Security Sensor Data Circuit Malfunction. This means that there is a problem with the circuit that is responsible for transmitting data from the security sensors in the vehicle. Security sensors play a crucial role in ensuring the safety and security of the vehicle, as they are designed to detect any unauthorized entry or tampering.

OBDII Code B2955 2017 Chevrolet Silverado - Security Sensor Data Circuit Malfunction
B2955 2017 Chevrolet Silverado Code - Security Sensor Data Circuit Malfunction

Common Causes of B2955 2017 Chevrolet Silverado

  1. Faulty security sensors.
  2. Wiring issues such as corrosion or damage.
  3. Malfunctioning control module.
  4. Problems with the communication network within the security system.
  5. Water or moisture damage affecting the security sensor circuit.

Symptoms of B2955 2017 Chevrolet Silverado

  1. Constant or intermittent security system warning lights on the dashboard.
  2. Inability to lock or unlock the vehicle using the key fob.
  3. Alarm going off randomly without any apparent cause.
  4. Issues with starting the vehicle due to the security system not recognizing the key.

How to Fix B2955 2017 Chevrolet Silverado

  1. Conduct a thorough inspection of the security sensor circuit and wiring to identify any visible damage or corrosion.
  2. Test the security sensors and control module to determine if they are functioning properly.
  3. Check the communication network within the security system for any faults or malfunctions.
  4. Replace any faulty security sensors, repair damaged wiring, or replace the control module if necessary.
  5. Clear the diagnostic trouble codes and test the security system to ensure that the issue has been resolved.

Cost to Fix B2955 2017 Chevrolet Silverado

The typical repair costs for addressing a Security Sensor Data Circuit Malfunction (B2955) in a 2017 Chevrolet Silverado can range from $200 to $500, including parts and labor. However, it's important to note that the specific diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It's advisable to obtain quotes from multiple auto repair shops to get a more accurate estimate for the repair.

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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 B2955 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B2955 in a 2017 Chevrolet Silverado?

The common symptoms include the security system malfunction indicator light illuminating on the dashboard, issues with starting the vehicle, and possible intermittent problems with the security system.

2. What could cause the OBDII code B2955 (Security Sensor Data Circuit Malfunction) in a 2017 Chevrolet Silverado?

Possible causes of this code include a faulty security sensor, damaged wiring or connectors in the security system circuit, or a malfunctioning security module.

3. How can I diagnose the OBDII code B2955 in my 2017 Chevrolet Silverado?

Diagnosing this code typically involves using a diagnostic scanner to retrieve the specific fault code, inspecting the security system components, checking for loose or damaged wiring, and testing the security sensor for proper functionality.

4. Can I still drive my 2017 Chevrolet Silverado with the B2955 code present?

It is generally not recommended to drive the vehicle with an active security system malfunction code, as it may lead to unexpected issues with starting or running the vehicle. It is best to address the problem promptly.

5. Are there any simple repairs I can attempt to fix the B2955 code in my 2017 Chevrolet Silverado?

Simple repair steps may include checking and tightening any loose wiring connections in the security system circuit, inspecting for visible damage, and ensuring the security sensor is securely in place.

6. Is it necessary to visit a dealership or mechanic for repairs related to the B2955 code in a 2017 Chevrolet Silverado?

While some basic checks and repairs can be done by DIY enthusiasts, complex issues with the security system may require the expertise of a dealership or qualified mechanic to properly diagnose and repair the problem.

7. Can resetting the vehicle's computer system clear the B2955 code in a 2017 Chevrolet Silverado?

Resetting the computer system may temporarily clear the code, but if the underlying issue causing the Security Sensor Data Circuit Malfunction is not addressed, the code is likely to reappear once the problem resurfaces.

8. How much can I expect to spend on repairs for the B2955 code in my 2017 Chevrolet Silverado?

The cost of repairs for the B2955 code can vary depending on the specific underlying issue, parts needed for replacement, labor costs, and whether the repairs are done at a dealership or an independent repair shop.

9. Will ignoring the B2955 code in my 2017 Chevrolet Silverado lead to further complications?

Ignoring the B2955 code can potentially lead to more severe security system malfunctions, difficulty starting the vehicle, or even immobilization of the vehicle if the issue worsens. It is advisable to address the problem promptly.

10. Can extreme weather conditions affect the occurrence of the B2955 code in a 2017 Chevrolet Silverado?

Extreme weather conditions, such as extreme heat or cold, can sometimes affect the electrical components of the security system, potentially triggering the B2955 code. It's essential to keep the vehicle well maintained in all weather conditions to prevent such issues.

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