My 2002 Forester Check Engine light is on. I connected an Autel MaxiScan MS300 OBD-II scan tool and got indication for two codes. Browsing through the codes, it reads
The first one is easily found to be the O2 sensor problem:
O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
However, I could not determine what the second code means. Obviously it is closely related to the
P0130 code, but the tool specifically indicates two codes rather than one.
So, any idea what this
P suffix can indicate? The tool user manual is not helpful here.