OBD-II Diagnostic Trouble Code
B1B57
Left front corner sensor signal circuit short to ground/circuit open
B
Body
comfort / safety
comfort / safety
1
Mfr
manufacturer code
manufacturer code
B
Body subsystem
57
Left front corner sensor signal circuit short to ground/circuit…
Severity · general guide
Varies
Body/safety — depends on system
Code type
Generic
System
Body