OBD-II code · manufacturer-specific
B1252
Air Temperature Internal Sensor Circuit Short To Battery
- System
- B — Body electronics
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does B1252 mean?
B1252 is defined as “Air Temperature Internal Sensor Circuit Short To Battery”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- B1251Air Temperature Internal Sensor Circuit Open
- B1253Air Temperature Internal Sensor Circuit Short To Ground
- B1250Air Temperature Internal Sensor Circuit Failure
- B1254Air Temperature External Sensor Circuit Failure
- B1255Air Temperature External Sensor Circuit Open
- B1248Passenger's Seatback Autoglide Rearward Switch Circuit Short to Ground
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.