garajizOBD-II code · manufacturer-specific
B1621
Wiper Rear Low Limit Input Circuit Short To Battery
- System
- B — Body electronics
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does B1621 mean?
B1621 is defined as “Wiper Rear Low Limit Input Circuit Short To Battery”.
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: Side Airbag Sensor Assembly RH Short
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This page is general information; an exact diagnosis needs measurements and a technician’s check.