Trouble Codes
p0138- O2 oxygen sensor circuit high voltage (bank 1, sensor 2). You shouldnt notice any driveability issues since its the rear sensor behind the cat. You might have to replace your rear 02 sensor.
p0327- knock sensor 1 circuit low input (bank 1 single sensor). remove your knock sensor and check to see if its still working
p0327- knock sensor 1 circuit low input (bank 1 single sensor). remove your knock sensor and check to see if its still working
