OBD-II Diagnostic Trouble Code
P0391
Camshaft Position Sensor “B” Circuit Range/Performance Bank 2
P
Powertrain
engine / trans
engine / trans
0
Generic
SAE standard
SAE standard
3
Ignition / misfire
91
Camshaft Position Sensor “B” Circuit Range/Performance Bank 2
Severity · general guide
High
Misfire — address promptly
Code type
Generic
System
Powertrain