B0088 2018 Chevrolet Silverado Code - Right Rear Side Impact Sensor
Quick Answer
The B0088 code on a 2018 Chevrolet Silverado indicates a problem with the right 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 water intrusion affecting the sensor's functionality. 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
- B0088 2018 Chevrolet Silverado indicates Right 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 water intrusion affecting the sensor's functionality.
- 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 B0088 2018 Chevrolet Silverado Description
The B0088 code on a 2018 Chevrolet Silverado indicates a problem with the right rear side impact sensor. This sensor is a crucial component of the vehicle's safety system, designed to detect impacts on the right rear side of the vehicle. When this sensor malfunctions or fails, it can compromise the accuracy of the vehicle's airbag deployment system in the event of a side impact collision.
Common Causes of B0088 2018 Chevrolet Silverado
- Sensor malfunction due to electrical issues or wiring damage
- Physical damage to the sensor from a previous collision or impact
- Corrosion or water intrusion affecting the sensor's functionality
- Faulty airbag control module communicating incorrect signals to the sensor
- Software issues within the vehicle's computer system affecting sensor communication
Symptoms of B0088 2018 Chevrolet Silverado
- Airbag warning light illuminated on the dashboard
- Inaccurate or delayed deployment of side airbags during a collision
- Fault codes related to the right rear side impact sensor stored in the vehicle's computer system
- Increased risk of injury to occupants in the event of a side impact collision
How to Fix B0088 2018 Chevrolet Silverado
- Diagnose the specific cause of the B0088 code using a diagnostic scanner to pinpoint the issue with the right rear side impact sensor.
- Inspect the sensor and its wiring for any signs of damage, corrosion, or loose connections. Repair or replace any damaged components as needed.
- Test the sensor's functionality by simulating a collision scenario to ensure accurate detection and communication with the airbag control module.
- Clear the fault codes from the vehicle's computer system and reset the airbag system to ensure proper operation.
- Perform a final test drive to confirm that the right rear side impact sensor is functioning correctly and that the airbags deploy as intended in a simulated collision scenario.
Cost to Fix B0088 2018 Chevrolet Silverado
The cost of repairing a right rear side impact sensor on a 2018 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay between $200 and $500 for parts and labor. Keep in mind that diagnostic time and labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. It's recommended to check with local repair shops for a more accurate estimate based on your location and vehicle specifics.
Tech Notes for B0088 2018 Chevrolet Silverado
B0088:05 Right Rear Side Impact Sensor High Voltage/Open
B0088:39 Right Rear Side Impact Sensor Internal Malfunction
B0088:3A Right Rear Side Impact Sensor Incorrect Component Installed
B0088:71 Right 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 B0088 2018 Chevrolet Silverado Code
1. What does OBDII code B0088 mean on a 2018 Chevrolet Silverado?
- OBDII code B0088 indicates a fault with the Right Rear Side Impact Sensor on a 2018 Chevrolet Silverado.
2. What are the common symptoms of a Right Rear Side Impact Sensor issue?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential non-deployment of the right rear side airbag during a collision.
3. What are some possible causes of OBDII code B0088 on a 2018 Chevrolet Silverado?
- Causes may include a faulty Right Rear Side Impact Sensor, damaged wiring or connectors, or issues with the airbag control module.
4. How can I diagnose a Right Rear Side Impact Sensor problem on my 2018 Chevrolet Silverado?
- Diagnosing the issue may involve using a scan tool to read the OBDII code, checking the sensor's wiring and connectors for damage, and conducting a thorough inspection of the sensor itself.
5. Can a DIY enthusiast repair a Right Rear Side Impact Sensor issue?
- While some basic checks and inspections can be done by a DIY enthusiast, it is recommended to have a professional diagnose and repair the sensor to ensure proper functionality and safety.
6. Are there any safety concerns associated with a malfunctioning Right Rear Side Impact Sensor?
- Yes, a malfunctioning sensor may lead to the right rear side airbag not deploying in the event of a collision, potentially compromising occupant safety.
7. How much does it typically cost to repair a Right Rear Side Impact Sensor on a 2018 Chevrolet Silverado?
- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
8. Can driving with OBDII code B0088 on a 2018 Chevrolet Silverado be dangerous?
- It is not recommended to drive with unresolved airbag system faults like B0088, as it may compromise the effectiveness of the vehicle's safety systems in the event of a collision.
9. Will resetting the OBDII code B0088 on a 2018 Chevrolet Silverado make the issue go away?
- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem with the Right Rear Side Impact Sensor and may lead to further safety risks.
10. How often should the Right Rear Side Impact Sensor be inspected on a 2018 Chevrolet Silverado?
- Regular inspections of the airbag system, including the impact sensors, should be part of routine maintenance to ensure they are functioning properly and can deploy when needed.
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