i have a 1.6 16v 53 plate stilo and i recently had a timing belt change and new spark plugs then about a week after my mot i had a engine light pop up i recently got a fault code reader and showed that 02 sensor heater circuit malfunction (bank 1 sensor 2) , if what ive found is correct then this is the post cat sensor and im planning on switching the post and pre cat sensors to see if the falut is with the sensor or the cat , am i going down the right road here and what else can you suggest i do .
oh i got the hand held halo fault code reader and im going to see if the fiatscan can provide any more info
oh i got the hand held halo fault code reader and im going to see if the fiatscan can provide any more info