P1301 ACURA, HONDA: RANDOM MISFIRE DETECTED ON CYLINDER NUMBER 1
P1301 BMW, MINI: MISFIRING CYLINDER 1
P1301 SAAB: CYLINDER 1 MISFIRING DETECTED
POST UPDATED IN June, 2023
P1301 ACURA, HONDA: RANDOM MISFIRE DETECTED ON CYLINDER NUMBER 1
P1301 BMW, MINI: MISFIRING CYLINDER 1
P1301 SAAB: CYLINDER 1 MISFIRING DETECTED
The P1301 OBDII diagnostic code is usually associated with a fault in the vehicle’s ignition system. For most OBDII-equipped manufacturers, it basically means that the ECM (Engine Control Module) has found that one of the engine cylinders is not functioning properly. This is because the spark duration for cylinder number 1 does not last long enough.
DTC P1301 OBD2 is set by one or more of the following factors:
To correct the P1301 OBDII fault code you should consider the following: