Got problem with the Lambda sensor today with fault code P0031,, unfortunately after some serious reading on here,, it could has big effects on the air/fueling system, and I do have a RR day coming up this Sat

If anyone got a spare somewhere I could buy it off, then that will really save my day..thank you

 

I have a 3 wire Lambda from my classic, not sure if all lambda's are the same... located in stockport, so only a stones throw away from you. I assume its the Prosport Rolling Road day you are going to?

 

They are different .... thank you anyway I might try to take a look at the wiring tomorrow, but dont even know where the sensor is actually located..

And yes about the Prosport RR.. but not that looking forward to it now since this happened

 

From what year classic is your sensor from

 

I got 1 from a 94 wrx

 

Hey this is my thread

 

it shouldnt affect running on a rr as you will be running open loop anyway. I have the same fault at present on my evo, couldnt be bothered changing it yet though as it isnt affecting the running at all. For a replacement try camskill, an oe replacement for mine is about £89 whereas from mitsibushi its a lot more

 

well.. I dont know if that has something to do it my MPG.. but recently I have been returning around 100 miles for 20 pound of petrol since with the Faulty sensor.. WIth the current price on petrol, I reckon is damn good haha...

 

All sorted thanks to ric at taylor motors,,, all in with less than £150 with original denso part..top bloke