OBD-II code · manufacturer-specific
B1833
Door Unlock Disarm Switch Circuit Short To Ground
- System
- B — Body electronics
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does B1833 mean?
B1833 is defined as “Door Unlock Disarm Switch Circuit Short To Ground”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Toyota: Curtain Shield Airbag Squib RH Circuit Short to Battery
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This page is general information; an exact diagnosis needs measurements and a technician’s check.