garajizOBD-II code · manufacturer-specific
B1949
Climate Control Water Temperature Sensor Circuit Short To Ground
- System
- B — Body electronics
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does B1949 mean?
B1949 is defined as “Climate Control Water Temperature Sensor Circuit Short To Ground”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
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This page is general information; an exact diagnosis needs measurements and a technician’s check.