can spark plugs make your eml come on

is there any tell tail signs when you look at them mine was black or cant you tell

lambda sensors ar un cleanable... when they're dead they're dead

how pissed off iam i spent the afternoon taking my lambda sensor out cleaned it, and my eml is still on doesnt flash just stays on, im not 100percent sure if taking or battery off resets the ecu, if i got a new lambda sensor and fitted that would the light go off once its bein fixed this drama goes on!!!:mad::o:(:boggle:

thank you people, your great help big pat on the back:thumbs:

1) Resetting the ecu should clear codes, yes

2) as above

3) yes tigra ones fit and should work fine

1) Whenever my EML has been on (on my Corsa GSi) and I've replaced the faulty sensor the EML light has gone off by itself, but to reset the ECU I think you have to disconnect the battery for an hour.

2) Been answered

3) I would imagine that Tigras would have a lambda sensor and I expect it'd work on a corsa providing they came from the same engine model.
But if it all goes tits up then don't blame me!

come on guys

thanks m8 , take it that was question 2

tech 2 only on a 99 sxi mate

1) if my light is on and i fix the problem how to you reset the ecu so the light goes off or does it do once its fixed on its own?


2) i have 1999 sxi has anyine done the paperclip test on one, i tryed but couldnt get a reponse, is it as simple as put 1 end of the paperclip into 4 and the other into 6 i have been on topbuzz web site but still confused?

3) do tigras have lambda sensors and can they be used on corsa's

[Edited on 24-03-2006 by aovertonwba]