Reply to thread

thanks again i have disconnected the 02 sensor and run it round the block up to temp and the code reader works, picked up on 2 codes po130[02 sensor circuit malfunction bank one sensor one] and po135 [02 sensor heater circuit malfunction bank one sensor one] i deleted the codes replaced the sensor run it round the block and rerun the code reader all well again  look's like i should have hung on to my 1.3 slx if the economy on the1.0 is so bad. i researched the car before i bought it and it's supposed to do about 46 mpg going to try to be as light with the right foot as possible untill i swap back to a 1.3 anyway thanks to all for your time especially r-reg-sr.