OBD-II Diagnostic Trouble Code
B1A3C
Internal Siren Battery
B
Body
comfort / safety
comfort / safety
1
Mfr
manufacturer code
manufacturer code
A
Body subsystem
3C
Internal Siren Battery
Severity · general guide
Varies
Body/safety — depends on system
Code type
Jeep
System
Body
Model
Grand Cherokee
Years
2011