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the check engine light will not go out despite having it reset. i had the code for the front lambda sensor so i have replaced it. the light went out but came back on after about 1 minute so we reread the codes and it said no faults so we reset it again and the same thing happened. help please as i have no idea what to do next and the garage are shaking there heads
Take the bulb out for the emu
Take the bulb out for the emu on the dash, sorted
, or burn it and buy a fourtrak and never have an electric problem again :-D, seriously though, if you doo run out of time for your retest I'd take the bulb out so you can get it passed and then put it back after so you have the time to put into sussing the issue, sounds to me like you need to change both the sensors and check that all wire joints to them are not broken or covered in oil or alike.
Full of ideas but no time to do them!!
www.bloodredoffroad.com
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last resort bulb
if i take the bulb out surely it will still fail on emmisions or shall i buy one those additive things like redex, really warm the engine up and hope it passes. i couldnt burn her, shes a cracking little car, only little problem is this one. shes the best car ive ever owned.
I've just changed the pre-cat
I've just changed the pre-cat o2 sensor on my YRV. Had the P0135 code for a couple of weeks (since I fitted a new exhaust and post-cat sensor) I replaced mine for a Denso DOX-0113. When I read for codes after the new sensor was fitted it flagged up P0135p, Cleared that then restarted and had the management light combe back on with P0135. I'm pretty sure the P0135p was a pending problem. Cleared the codes for the 2nd time and that sorted it.
I'd guess its either a faulty sensor or faulty wiring if its still bringing up the code