My check engine light is on and I ran a digagnostic which gave 2 errors:
P0134 O2 Sensor CKT no activity bank 1 sensor 1
P0135 O2 Sensor heater circuit malfunction bank 1 sensor 1
Where is this sensor located and is it something a novice like me can easily replace?
Monday, January 8th, 2007 AT 8:30 PM