B0018
Right Front/Passenger Frontal Deployment Loop Resistance High
The SRS module measures a higher than expected resistance in the passenger frontal deployment loop, indicating partial corrosion or damage. The airbag may not deploy reliably.
The SRS module measures a higher than expected resistance in the passenger frontal deployment loop, indicating partial corrosion or damage. The airbag may not deploy reliably.
Common causes
- high
Corroded connector at passenger airbag
One of the most commonly reported causes for this code — check this first.
Typical part cost: $170-990
- medium
High resistance from cable damage
A plausible cause — test and verify before replacing parts.
Typical part cost: $170-990
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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.
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Related codes
See related trouble codes
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Frequently asked questions
What does B0018 mean?
B0018 means "Right Front/Passenger Frontal Deployment Loop Resistance High". It is a generic OBD-II code that points to a fault in the body.
What are the most common causes of B0018?
corroded connector at passenger airbag; high resistance from cable damage — 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.
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