B0023
Left Side Deployment Stage 1 Loop Short to Ground
The left side airbag stage 1 deployment loop is shorted to ground. Deployment is inhibited and the SRS warning lamp is on.
The left side airbag stage 1 deployment loop is shorted to ground. Deployment is inhibited and the SRS warning lamp is on.
Common causes
- high
Chafed wire grounding under seat rail
One of the most commonly reported causes for this code — check this first.
Typical part cost: $170-990
- medium
Water intrusion at seat connector
A plausible cause — test and verify before replacing parts.
Typical part cost: $170-990
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for B0023.
Unlock causesFree forever · No credit card
First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for B0023.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for B0023.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does B0023 mean?
B0023 means "Left Side Deployment Stage 1 Loop Short to Ground". It is a generic OBD-II code that points to a fault in the body.
What are the most common causes of B0023?
chafed wire grounding under seat rail; water intrusion at seat connector — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
Get the full B0023 diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.