Dude, the sensor is only 2 days old. So should be all nice and clean. Also, yes, I did do the ECU reset.
Its odd now that it passes on the Hydrocarbons and the CO's but now stumbled on the LAMBA readings.. Odd thing is, he reakons with the old sensor that was reading CO's at 9% was giving a lower LAMBA reading, but now with new sensor pushing CO's into below 0.3% he says the LAMBA has gone up.. Very odd, just thinking its worth sticking in second CAT aswell, as I dont think there is anything wrong with the cars running...
It really has been annoying, and the misses is moaning that I am not smiling at the moment.