dantastic Posted May 10, 2019 Share Posted May 10, 2019 After going back onto the motorway after a fuel stop this evening the car lost all guts and a check engine light came on. It won't rev over 2-2500rpm. Completely gutless. I have an error: P0427 Catalyst Temperature Sens or Low Input (Bank 1) I can clear it with the nanocom but 2 secs later it's back again. It's a 2016 2.2 (Juuust out of warranty). Any ideas??? Quote Link to comment Share on other sites More sharing options...
dantastic Posted May 11, 2019 Author Share Posted May 11, 2019 It appears the lambda sensor is gone. The nanocom register a voltage of around 0.01 at times. It should sit at a bit over 4 on tickover. I can't get hold of a new sensor today so I will try to clean it, hopefully it will prolong the life until I can get a new sensor. Maybe it will do nothing. Quote Link to comment Share on other sites More sharing options...
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