B0071 2016 Chevrolet Silverado Code - Passenger Seat Belt Tension Sensor Circuit
Quick Answer
The B0071 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado relates to the Passenger Seat Belt Tension Sensor Circuit. Common causes include Faulty seat belt tension sensor, Damaged wiring or connectors in the sensor circuit, Issues with the passenger seat belt mechanism. 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
- B0071 2016 Chevrolet Silverado indicates Passenger Seat Belt Tension Sensor Circuit.
- Common causes
- Common causes include Faulty seat belt tension sensor, Damaged wiring or connectors in the sensor circuit, Issues with the passenger seat belt mechanism.
- 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 B0071 2016 Chevrolet Silverado Description
The B0071 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado relates to the Passenger Seat Belt Tension Sensor Circuit. This code indicates that there is an issue with the sensor that monitors the tension in the passenger seat belt. The seat belt tension sensor is a vital component of the vehicle's safety system, as it helps ensure that the seat belt is properly secured and can deploy the airbags in case of a collision.
Common Causes of B0071 2016 Chevrolet Silverado
- Faulty seat belt tension sensor
- Damaged wiring or connectors in the sensor circuit
- Issues with the passenger seat belt mechanism
- Corrosion or contamination affecting sensor performance
- Electronic control module (ECM) malfunction
Symptoms of B0071 2016 Chevrolet Silverado
- Airbag warning light illuminated on the dashboard
- Inaccurate or erratic seat belt warning chime
- Airbags may not deploy properly in the event of a collision
- Passenger seat belt may not lock into place properly
How to Fix B0071 2016 Chevrolet Silverado
- Diagnose the issue by using a scan tool to read the DTC and identify the specific problem with the seat belt tension sensor.
- Inspect the wiring and connectors in the sensor circuit for any damage or corrosion. Repair or replace as necessary.
- Test the seat belt tension sensor to ensure it is functioning correctly. Replace the sensor if it is faulty.
- Clear the DTC from the vehicle's computer system using the scan tool.
- Test the airbag system to ensure that the issue has been resolved and that the airbags deploy properly in a controlled environment.
Cost to Fix B0071 2016 Chevrolet Silverado
The cost of repairing a B0071 code on a 2016 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 $150 to $300 for parts and labor. However, this cost could be higher if additional components need to be replaced or if there are underlying issues with the airbag system. It's recommended to get a detailed quote from a trusted auto repair shop in your area to get a more accurate estimate. Keep in mind that labor rates can vary between different shops and locations, so it's a good idea to shop around for the best price.
Tech Notes for B0071 2016 Chevrolet Silverado
B0071:04 Passenger Seat Belt Tension Sensor Circuit Open
B0071:07 Passenger Seat Belt Tension Sensor Circuit Voltage Above Threshold
B0071:08 Passenger Seat Belt Tension Sensor Circuit Voltage Performance Signal Invalid
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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 B0071 2016 Chevrolet Silverado Code
1. What are common symptoms of OBDII code B0071 in a 2016 Chevrolet Silverado?
The common symptoms of OBDII code B0071 in a 2016 Chevrolet Silverado include the airbag warning light illuminating on the dashboard and potential issues with the passenger seat belt system.
2. What does OBDII code B0071 indicate in a 2016 Chevrolet Silverado?
OBDII code B0071 in a 2016 Chevrolet Silverado indicates a problem with the passenger seat belt tension sensor circuit.
3. What are the possible causes of OBDII code B0071 in a 2016 Chevrolet Silverado?
Possible causes of OBDII code B0071 in a 2016 Chevrolet Silverado include a faulty passenger seat belt tension sensor, damaged wiring or connectors in the circuit, or a malfunctioning airbag control module.
4. How can I diagnose the issue causing OBDII code B0071 in my 2016 Chevrolet Silverado?
Diagnosing the issue causing OBDII code B0071 in a 2016 Chevrolet Silverado typically involves checking the passenger seat belt tension sensor, inspecting the wiring and connectors for damage, and using a diagnostic scanner to read and clear the fault code.
5. Can I continue driving my 2016 Chevrolet Silverado with OBDII code B0071?
It is not recommended to continue driving your 2016 Chevrolet Silverado with OBDII code B0071, as the issue may affect the proper functioning of the passenger seat belt system and airbag deployment in case of an accident.
6. How can I repair OBDII code B0071 in my 2016 Chevrolet Silverado?
Repairing OBDII code B0071 in a 2016 Chevrolet Silverado may involve replacing the faulty passenger seat belt tension sensor, repairing or replacing damaged wiring or connectors, or resetting the airbag control module after fixing the issue.
7. Is it safe to reset OBDII code B0071 in my 2016 Chevrolet Silverado without addressing the underlying problem?
It is not safe to simply reset OBDII code B0071 in a 2016 Chevrolet Silverado without addressing the underlying problem, as the issue could potentially compromise the safety features of the passenger seat belt system and airbags.
8. Will OBDII code B0071 cause my 2016 Chevrolet Silverado to fail a vehicle inspection?
OBDII code B0071 may cause your 2016 Chevrolet Silverado to fail a vehicle inspection, as it indicates a problem with the passenger seat belt tension sensor circuit, which is essential for the proper operation of the safety systems.
9. How much does it typically cost to repair OBDII code B0071 in a 2016 Chevrolet Silverado?
The cost to repair OBDII code B0071 in a 2016 Chevrolet Silverado can vary depending on the root cause of the issue, but it may involve expenses for parts and labor, ranging from a few hundred to over a thousand dollars.
10. Can I fix OBDII code B0071 in my 2016 Chevrolet Silverado myself, or do I need a professional mechanic?
While some DIY enthusiasts may be able to address simpler causes of OBDII code B0071, such as checking and reconnecting loose wiring, it is generally recommended to have a professional mechanic diagnose and repair this issue due to the importance of proper seat belt and airbag function for safety.
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