Part of the generic B105C overview — this page covers the Mercedes-Benz meaning specifically.
OBD-II Diagnostic Trouble Code
B105C
Air recirculation flap motor mechanical fault
B
Body
comfort / safety
comfort / safety
1
Mfr
manufacturer code
manufacturer code
0
Body subsystem
5C
Air recirculation flap motor mechanical fault
Severity · general guide
Varies
Body/safety — depends on system
Code type
Mercedes-Benz
System
Body
Model
Sprinter 907