B0086:05 Code - Right Front Side Impact Sensor High Voltage/Open
Quick Answer
The B0086:05 code indicates that there is a high voltage or an open circuit in the right front side impact sensor of the vehicle. Common causes include Wiring or connector issues in the right front side impact sensor circuit, Faulty right front side impact sensor, Corrosion or damage to sensor components. 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
- B0086:05 indicates Right Front Side Impact Sensor High Voltage/Open.
- Common causes
- Common causes include Wiring or connector issues in the right front side impact sensor circuit, Faulty right front side impact sensor, Corrosion or damage to sensor components.
- 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 B0086:05 Description
The B0086:05 code indicates that there is a high voltage or an open circuit in the right front side impact sensor of the vehicle. The side impact sensor is a crucial component of the vehicle's safety system, as it helps to detect a collision on the side of the vehicle and deploy the airbags accordingly. When this sensor is not functioning properly, it can compromise the effectiveness of the airbag system in the event of a side impact collision.
Common Causes of B0086:05
- Wiring or connector issues in the right front side impact sensor circuit
- Faulty right front side impact sensor
- Corrosion or damage to sensor components
- Issues with the airbag control module
Symptoms of B0086:05
- Airbag warning light illuminated on the dashboard
- Inability to deploy side airbags during a collision
- Erratic behavior of side airbags
- Loss of communication with the airbag control module
How to Fix B0086:05
- Begin by diagnosing the specific cause of the high voltage/open circuit issue in the right front side impact sensor by using a diagnostic scanner to retrieve trouble codes.
- Inspect the wiring and connectors associated with the right front side impact sensor for any signs of damage or corrosion. Repair or replace as necessary.
- Test the right front side impact sensor itself to determine if it is faulty. Replace if needed.
- Clear the trouble codes from the airbag control module and perform a test to ensure that the issue has been resolved.
- Reconnect the battery and test the vehicle to confirm that the airbag system is functioning correctly.
Cost to Fix B0086:05
The typical repair costs for addressing a B0086:05 code can range from $200 to $500, depending on the specific cause of the issue and the cost of parts and labor in your area. It is important to note that diagnostic time and labor rates can vary between auto repair shops, so it is recommended to obtain quotes from multiple shops to get an accurate estimate for your specific vehicle.
Tech Notes for B0086:05
B0086:05 Right Front Side Impact Sensor High Voltage/Open
B0086:0F Right Front Side Impact Sensor Signal Erratic
B0086:39 Right Front Side Impact Sensor Internal Malfunction
B0086:3A Right Front Side Impact Sensor Incorrect Component Installed
B0086:71 Right Front 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 B0086:05 Code
1. What are the common symptoms of OBDII code B0086:05 (Right Front Side Impact Sensor High Voltage/Open)?
Typical symptoms include the airbag warning light illuminating on the dashboard, potential loss of airbag functionality in the event of a side impact, and diagnostic trouble codes related to the right front side impact sensor.
2. What are the potential causes of OBDII code B0086:05?
Possible causes of this code include a faulty right front side impact sensor, damaged wiring or connectors leading to the sensor, or issues with the airbag control module.
3. How can I diagnose the right front side impact sensor for OBDII code B0086:05?
You can diagnose the sensor by conducting a visual inspection of the sensor and its wiring for any signs of damage, testing the sensor's resistance with a multimeter, and using a scan tool to read and clear the trouble code.
4. Can I drive my vehicle with OBDII code B0086:05 present?
It is not recommended to drive the vehicle with this code present, as it may indicate a problem with the airbag system's ability to deploy properly in the event of a side impact.
5. How can I repair OBDII code B0086:05 on my vehicle?
To repair this code, you may need to replace the right front side impact sensor, repair any damaged wiring or connectors, or reset the airbag control module using a scan tool after fixing the underlying issue.
6. Are there any safety concerns associated with OBDII code B0086:05?
Yes, there are safety concerns, as the code indicates a potential issue with the deployment of the right front side airbag in a side impact situation, which could compromise occupant safety.
7. How much does it typically cost to repair OBDII code B0086:05?
The cost of repairing this code can vary depending on the extent of the issue, but it may involve sensor replacement, wiring repairs, and diagnostic labor charges, which could range from a few hundred to over a thousand dollars.
8. Can a DIY enthusiast fix OBDII code B0086:05 at home?
While some DIY enthusiasts may have the skills to diagnose and repair this code, working on the airbag system can be complex and dangerous. It is recommended to consult a professional mechanic for proper diagnosis and repair.
9. Will OBDII code B0086:05 clear on its own?
The code is unlikely to clear on its own unless the underlying issue is resolved. It's important to diagnose and address the problem to ensure the airbag system functions correctly in the future.
10. How often does OBDII code B0086:05 occur in vehicles?
This code is relatively uncommon but can occur in vehicles equipped with side impact sensors and airbag systems, especially in the event of sensor failures or wiring issues.
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