after today car been running rough at higher revs and i have just notice the the single wire that goes into the oxy sensor on the extractors has came out. what is the part number for this sensor or can you use one from another car. this sensor only has one wire going in to it
cheers jamie
All oxy sensors (apart from widebands, and you won't stumble across one of them accidnetally) work the same way.
Some just have more wires for heating and a signal ground. So you can use any oxy sensor that will fit your exhaust, just be sure to wire the signal wire from the new sensor to the existing wire in your loom.
Hen