B0041
Side Crash Sensor Communication Error - Left
2014-2016 Chevrolet Spark EV Electric Motor 🇨🇦
Critical SeverityBody
Description
Communication loss between the left side crash sensor and the airbag control module.
Symptoms
- Airbag warning light on
- SRS code stored
- Left side airbag protection degraded
Common Causes
- Damaged wiring in door or B-pillar
- Faulty sensor
- ACM bus fault
- Door harness disconnect
Diagnostic Steps
- Scan SRS codes
- Check B-pillar connector
- Inspect door-to-body wiring
- Test sensor bus communication
Repair Notes
Repair wiring or replace left side crash sensor.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0041 on Other Vehicles
Chevrolet Avalanche
2002-2006 5.3L V8 Vortec
Chevrolet Avalanche
2002-2006 8.1L V8 Vortec
Chevrolet Avalanche
2007-2013 5.3L V8 Vortec
Chevrolet Avalanche
2007-2013 6.0L V8 Vortec
Chevrolet Aveo
2012-2018 1.6L I4
Chevrolet Beat
2018-2021 1.2L I4
Chevrolet Blazer
2019-2024 2.0L I4 Turbo
Chevrolet Blazer
2019-2024 2.5L I4
Common Questions
What does code B0041 mean on a 2014-2016 Chevrolet Spark EV?
B0041 stands for "Side Crash Sensor Communication Error - Left". Communication loss between the left side crash sensor and the airbag control module.
What are the symptoms of B0041 on a Chevrolet Spark EV?
Common symptoms of B0041 include: Airbag warning light on, SRS code stored, Left side airbag protection degraded.
What causes B0041 on a 2014-2016 Chevrolet Spark EV?
Common causes of B0041 include: Damaged wiring in door or B-pillar, Faulty sensor, ACM bus fault, Door harness disconnect.