Buddahwolfie 0 Posted October 17, 2008 Report Share Posted October 17, 2008 I keep getting O2 sensor no signal. All the time. I clear the fault and its fine for a week then it goes to intermittant and then back to no signal after a few weeks, it doesn't effect my fuel consumption or performance on the car. Any ideas?I have replaced the sensor with a new one from the dealers 3 times now and a new one is fine for a few months then goes to intermittant no signal and eventually no signal at all.All of a suddent today the mfa is showing fuel consuption at 25.0mpg even when i start the car from cold when has never been the case, normally it gradually goes up from 0 and the fuel consumption is down but performance is fine.Any advice/help is most appreciated mate. Link to post Share on other sites
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