OBD-II Diagnostic Trouble Code
B2109
Ignition Switch Sense Input Circuit High
B
Body
comfort / safety
comfort / safety
2
Generic
SAE standard
SAE standard
1
Body subsystem
09
Ignition Switch Sense Input Circuit High
Severity · general guide
Varies
Body/safety — depends on system
Code type
Chrysler
System
Body
Model
300C
Years
2005-2010