OBD-II Diagnostic Trouble Code
P0691
Cooling Fan 1 Control Circuit Low (2-speed Fan)
P
Powertrain
engine / trans
engine / trans
0
Generic
SAE standard
SAE standard
6
Computer & output circuits
91
Cooling Fan 1 Control Circuit Low (2-speed Fan)
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Chrysler
System
Powertrain
Model
300C
Years
2005-2010