B0087 2015 Chevrolet Silverado Code - Left Rear Side Impact Sensor
Quick Answer
The B0087 code for a 2015 Chevrolet Silverado specifically refers to an issue with the left rear side impact sensor. Common causes include Sensor malfunction due to electrical issues or wiring damage, Physical damage to the sensor from a previous collision or impact, Corrosion or moisture ingress affecting the sensor's performance. 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
- B0087 2015 Chevrolet Silverado indicates Left Rear Side Impact Sensor.
- Common causes
- Common causes include Sensor malfunction due to electrical issues or wiring damage, Physical damage to the sensor from a previous collision or impact, Corrosion or moisture ingress affecting the sensor's performance.
- 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 B0087 2015 Chevrolet Silverado Description
The B0087 code for a 2015 Chevrolet Silverado specifically refers to an issue with the left rear side impact sensor. This sensor is a crucial component of the vehicle's safety system, designed to detect impact or collision on the left rear side of the vehicle. When this sensor fails or malfunctions, it can compromise the effectiveness of the vehicle's airbag deployment system, as well as other safety features that rely on impact detection.
Common Causes of B0087 2015 Chevrolet Silverado
- Sensor malfunction due to electrical issues or wiring damage.
- Physical damage to the sensor from a previous collision or impact.
- Corrosion or moisture ingress affecting the sensor's performance.
- Faulty airbag control module communication with the sensor.
- Software issues affecting the sensor's operation.
Symptoms of B0087 2015 Chevrolet Silverado
- Airbag warning light illuminated on the dashboard.
- Inaccurate or delayed airbag deployment in a collision.
- Impaired functionality of other safety systems, such as seat belt pretensioners.
- Diagnostic trouble codes related to the left rear side impact sensor.
How to Fix B0087 2015 Chevrolet Silverado
- Begin by diagnosing the specific cause of the B0087 code using a diagnostic scanner to pinpoint the issue.
- Inspect the left rear side impact sensor for any physical damage or signs of corrosion.
- Check the sensor's wiring and connections for any faults or loose connections.
- Replace the left rear side impact sensor if it is found to be faulty or damaged.
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.
Cost to Fix B0087 2015 Chevrolet Silverado
The typical repair costs for addressing a B0087 code on a 2015 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates in your area. On average, the cost of replacing a left rear side impact sensor can range from $200 to $500, including parts and labor. However, additional costs may apply if other components need to be replaced or if extensive diagnostic work is required. It's advisable to consult with a professional mechanic or auto repair shop to get a more accurate estimate based on your vehicle's specific needs and location. Keep in mind that labor rates can vary widely, so it's essential to shop around for the best deal while ensuring quality workmanship.
Tech Notes for B0087 2015 Chevrolet Silverado
B0087:05 Left Rear Side Impact Sensor High Voltage/Open
B0087:39 Left Rear Side Impact Sensor Internal Malfunction
B0087:3A Left Rear Side Impact Sensor Incorrect Component Installed
B0087:71 Left Rear Side Impact Sensor Invalid Data
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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B0087 2015 Chevrolet Silverado Code
1. What does the OBDII code B0087 2015 Chevrolet Silverado indicate?
The code B0087 in a 2015 Chevrolet Silverado indicates a problem with the Left Rear Side Impact Sensor circuit, specifically pointing to a fault in the sensor or its circuit.
2. What are common symptoms of code B0087 on a 2015 Chevrolet Silverado?
Symptoms can include the airbag warning light staying illuminated, airbags not deploying in a crash on the affected side, or in some cases, no noticeable symptoms other than the diagnostic trouble code being stored.
3. What can cause the B0087 code to appear in a 2015 Chevrolet Silverado?
Common causes include damaged wiring or connectors, a faulty left rear side impact sensor, or issues with the airbag control module.
4. How can I diagnose the B0087 code in my 2015 Chevrolet Silverado?
Diagnosis should start with a visual inspection of the wiring and connectors leading to the left rear side impact sensor. If no damage is visible, diagnostic tools will be required to test the sensor and the airbag module communications.
5. What are the steps to fix the B0087 code in a 2015 Chevrolet Silverado?
Repair steps typically involve replacing the faulty left rear side impact sensor, repairing any damaged wiring or connectors, and clearing the code with a scan tool. After repairs, a test drive and a re-scan should be done to ensure the issue is resolved.
6. Is it safe to drive a 2015 Chevrolet Silverado with the B0087 code?
While the vehicle may be drivable, safety is compromised as the airbag system may not function correctly in the event of an accident. It is advisable to address the issue as soon as possible.
7. Can I replace the left rear side impact sensor myself on a 2015 Chevrolet Silverado?
Yes, if you have mechanical skills and the right tools, you can replace the sensor yourself. However, handling airbag system components requires caution, and it’s often recommended to seek professional help.
8. Will ignoring the B0087 code affect other parts of my 2015 Chevrolet Silverado?
Ignoring the B0087 code can primarily affect the airbag system, potentially leading to non-deployment in accidents and compromising passenger safety. It typically does not affect other vehicle systems.
9. What tools are required to diagnose the B0087 code in a 2015 Chevrolet Silverado?
Tools required may include a digital multimeter, a scan tool capable of interfacing with the vehicle’s airbag system, and basic hand tools for accessing the sensor.
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