Hello,

My first post on here, but I've been a frequent viewer! Hopefully this may be a simple fix!

I understand that these 2 codes relate to problems with the lambda sensor, but i'm unsure whether I should get it checked over by a dealership - £££. The problem began after I had the centre pipe of my exhaust replaced after it failed its MOT.

Apart from the obvious bleeping when starting up, the revs tend to fluctuate a bit when idling.

Could this simply be a case of having to reset the ecu or reconnect a plug somewhere???

Thanks

What year and engine have you got ? a 1.6 maybie

PNL said:

What year and engine have you got ? a 1.6 maybie

Click to expand...

Sorry, forgot to mention. I've got the dreaded 2002 1.6

P0141 is lambda heater so advisable to get sensor then clear the errors & carry out a EOBD drive cycle to make sure all is well.

Check if MAP/throttle body update has been carried out aswell.