car stalled and wont start again????

[PaRaDoX]

hey, i just changed over the oxy sensor, was gonna take it for a burn down the street to test it out... was funning fine... then put it in gear and it stalled... it wont turn back on (dosnt try and clikc over, i hear a single click from the engine bay)

also when i click it over to stage 2 ign (all lights on) the radiator fan goes on, and when i try and click it over it stops..... :S

ive tried disconnecting the battery/ immobalizer with no luck

need help quickly ment to be cruzin 2nite!!!!!

didnt get a big spark from the bat terminal.. i was thinking somehow i got a earth leak

did a self diag and i get code 12... everyhings OK... dosnt seem like everythings ok :S


UPDATE: changed o2 sensor back to old one and it starts up..... i must have got a dodgy sensor....


been talking to foam and he thinks its the fuel pump, its not turning on with 2nd acc, and it may be a original, (260k) because the cars been stalling/idling inconsistantly for the last 6 months

just got it to crank over once by holding the key in the ignition position for 5 seconds...wont do it again tho

[jack.mc]

I'd still be looking for other issues, I don't think a dud oxy sensor can stop the car from turning over. I've heard of VNs running with o2 disconnected (mainly supercharged ones) Hope the cruise goes smoothly!

[PaRaDoX]

yeah man went out there changed to old oxy sensor, worked fine,

threw new one back in and whoah works perfect, even auto reved to 3000 for 10 seconds... nice as dudes who sell the oxy sensor on ebay, i reccomend them... they offered to replace it for free if it was faulty but it wasnt so
http://cgi.ebay.com.au/OXYGEN-02-SEN...QQcmdZViewItem