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Code B0114

Symptoms

• Airbag warning light is on

• Airbags may not deploy in a side collision

• Possible error message on the dashboard

Common Causes

• Faulty side impact sensor

• Damaged wiring or connectors

• Faulty airbag control module

Glossary

Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.

Airbag: A safety device in a vehicle that inflates to protect passengers during a collision.

Related Codes

• B0113

• B0115

Laymans terms

This code means there's a problem with one of the sensors that helps control the airbags in your car. It's like when a toy's sensor stops working and it can't tell if you're playing with it.

Explanation

The B0114 code indicates an issue with the side impact sensor, which is part of the airbag system.

Technical description

B0114 is a diagnostic trouble code (DTC) for a malfunction in the side impact sensor circuit. This sensor is crucial for detecting side impacts and deploying the side airbags appropriately.

Diagnosis steps

• Use an OBD-II scanner to confirm the code.

• Inspect the side impact sensor and its wiring for damage.

• Test the sensor and wiring for proper voltage and continuity.

Repair procedures

• Replace the faulty side impact sensor.

• Repair or replace damaged wiring or connectors.

• Replace the airbag control module if necessary.

Tools required

• OBD-II scanner

• Multimeter

• Socket set

Estimated repair cost

$150 - $600

Difficulty level

Moderate

Commonly affected vehicles

• Chevrolet Silverado

• Ford F-150

• Toyota Camry

Preventive measures

• Regularly inspect airbag system components.

• Ensure wiring is not exposed or damaged.

• Have the airbag system checked during regular vehicle maintenance.

Error code type

Sensor Issue

User experience recommendations

• Have a professional inspect the airbag system.

• Do not attempt to repair airbag components without proper knowledge.

• Avoid driving the vehicle until the issue is resolved.

Warranty information

Airbag system components may be covered under a vehicle's safety warranty. Check with your manufacturer.

Historical data

B0114 has been a common issue in vehicles with side impact sensors, especially in older models where wiring may degrade.

Urgency level

High – Airbag system issues can affect vehicle safety.

Legal and safety notice

Driving with a malfunctioning airbag system may violate safety regulations and increase injury risk in accidents.

Testing conditions

• Vehicle parked and turned off

• Ensure battery is disconnected before inspecting airbag components

Component location

The side impact sensor is typically located in the vehicle's door or side panel.

FAQs

Q: Can I drive with the B0114 code?
A: It's not recommended to drive with this code active, as it may affect airbag deployment in an accident.

Q: How do I reset the airbag light?
A: The airbag light can be reset by fixing the underlying issue and then using an OBD-II scanner to clear the code.

Last updated: Apr 20, 2026 • Source: internal database
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