B0088 2016 GMC Sierra Code - Right Rear Side Impact Sensor
Quick Answer
The B0088 diagnostic trouble code (DTC) for a 2016 GMC Sierra specifically refers to an issue with the Right Rear Side Impact Sensor. Common causes include Sensor wiring or connector damage, Sensor impacted by debris or corrosion, Sensor internal failure. 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 2016 GMC Sierra indicates Right Rear Side Impact Sensor.
- Common causes
- Common causes include Sensor wiring or connector damage, Sensor impacted by debris or corrosion, Sensor internal failure.
- 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 2016 GMC Sierra Description
The B0088 diagnostic trouble code (DTC) for a 2016 GMC Sierra specifically refers to an issue 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 to operate correctly, it can have serious implications for the vehicle's overall safety performance.
Common Causes of B0088 2016 GMC Sierra
- Sensor wiring or connector damage.
- Sensor impacted by debris or corrosion.
- Sensor internal failure.
- Vehicle collision or impact causing sensor damage.
- Electrical system issues affecting sensor operation.
Symptoms of B0088 2016 GMC Sierra
- Airbag warning light illuminated on the dashboard.
- Inconsistent or delayed deployment of side airbags.
- Diagnostic trouble code (DTC) stored in the vehicle's computer system.
- Vehicle may fail safety inspections due to sensor malfunction.
How to Fix B0088 2016 GMC Sierra
- Begin by diagnosing the specific cause of the B0088 code using a professional diagnostic scan tool.
- Inspect the wiring and connectors associated with the Right Rear Side Impact Sensor for any damage or corrosion.
- Test the sensor's functionality and resistance to determine if it is operating within specifications.
- Replace the Right Rear Side Impact Sensor if it is determined to be faulty or damaged.
- Clear the diagnostic trouble code from the vehicle's computer system and perform a test drive to ensure the issue has been resolved.
Cost to Fix B0088 2016 GMC Sierra
The typical repair costs for addressing a B0088 code related to the Right Rear Side Impact Sensor can vary depending on the specific cause of the issue and the cost of the replacement sensor. In general, the parts for this repair may range from $100 to $300, while labor costs can add an additional $100 to $200. Overall, the total repair cost may fall between $200 and $500, but it is advisable to check with local auto repair shops for more accurate estimates based on your location and vehicle specifics. Keep in mind that labor rates can vary, with average rates ranging from $80 to $150 per hour.
Tech Notes for B0088 2016 GMC Sierra
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 2016 GMC Sierra Code
1. What does OBDII code B0088 for a 2016 GMC Sierra indicate?
- OBDII code B0088 specifically points to a fault in the right rear side impact sensor of the vehicle.
2. What are common symptoms of a faulty right rear side impact sensor in a 2016 GMC Sierra?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system deployment in the event of a side impact.
3. What are the possible causes of OBDII code B0088 in a 2016 GMC Sierra?
- The code B0088 can be triggered by a faulty right rear side impact sensor, damaged wiring, or a poor connection to the sensor.
4. How can I diagnose a problem with the right rear side impact sensor in my 2016 GMC Sierra?
- Diagnose the issue by using a scan tool to retrieve the specific OBDII code B0088 and inspecting the sensor and its wiring for any visible damage.
5. Can a DIY enthusiast repair the right rear side impact sensor issue in a 2016 GMC Sierra?
- While it's possible for experienced DIYers to replace the right rear side impact sensor, it's recommended to consult a professional technician for accurate diagnosis and repair to ensure safety.
6. Is it safe to drive my 2016 GMC Sierra with OBDII code B0088 related to the right rear side impact sensor?
- It's not advisable to drive the vehicle with a faulty right rear side impact sensor as it may affect the proper functioning of the airbag system in case of a side impact.
7. How much does it typically cost to repair the right rear side impact sensor issue in a 2016 GMC Sierra?
- The cost of repairing the right rear side impact sensor can vary depending on the extent of the damage and whether it requires sensor replacement, wiring repairs, or professional labor.
8. Are there any recalls or technical service bulletins related to OBDII code B0088 in a 2016 GMC Sierra?
- It's recommended to check with the manufacturer or a GMC dealership for any recalls or technical service bulletins related to the specific issue with the right rear side impact sensor.
9. Can a disconnected battery reset the OBDII code B0088 related to the right rear side impact sensor in a 2016 GMC Sierra?
- Disconnecting the battery may temporarily clear the code, but if the underlying issue with the right rear side impact sensor is not addressed, the code is likely to reappear.
10. How crucial is it to address OBDII code B0088 for the right rear side impact sensor in a 2016 GMC Sierra promptly?
- Promptly addressing OBDII code B0088 related to the right rear side impact sensor is crucial to ensure the proper functioning of the vehicle's airbag system and overall safety in the event of a side impact.
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