My car was running great till today, it starts and runs a few seconds and quits, did the bend the tab trick for high speed fuel sencer, no difference, unplugged maf, no difference, after car quits I can hear the fuel pump working. any ideas?
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02-20-2015
My car was running great till today, it starts and runs a few seconds and quits, did the bend the tab trick for high speed fuel sencer, no difference, unplugged maf, no difference, after car quits I can hear the fuel pump working. any ideas?
Last edited by Bungle68; 02-20-2015 at 07:45 PM.
02-20-2015
Did you try unplugging the MAF?
02-20-2015
yes I did was gonna put one from my 99 in it but they are different, and if I try to give it gas it will run about one second longer, no pops or sputter it just dies
02-20-2015
So when you just unplugged the maf and tried to start the car there was no change it how it acted?
02-20-2015
none at all, well maybe ran 1 second longer lol if at all.
02-20-2015
I guess I can take my fuel pump out of my other gtp and see if it makes a difference lol
02-20-2015
And there is no codes.
02-20-2015
it maybe the crank sensor
Originally Posted by Bio248
Originally Posted by Kilroy
02-20-2015
I was thinking that but thought they failed when car was hot, and would start again when it cooled down, on a side note, I have been hearing a clicking noise under the dash for about two weeks, and now when I was trying to start it I noticed I cant turn the heat on or up, is my main computer going bad maybe?
02-20-2015
once they fail they wont throw a code. also if your thinking its the pump do you hear the pump when you turn the key to the on position? i had a fuel pump go and it would run for 2 seconds then die. was really easy to fix tho
Originally Posted by Bio248
Originally Posted by Kilroy
02-20-2015
when I first turn key I hear pump, after I motor quits I can hear it for a second, I do have a blown up gtp in garage ill try switching out pump this weekend, see if that does it, if not that I guess crank shaft sensor, unless any other ideas lol
02-21-2015
Well I put in my other pump that I knows good, same thing going on, heat don't seem to turn on ether. and the hud has gone bright and dim in the past, If I do css , does it have to get it programmed after I get it in car?
02-21-2015
why dont you figure out whats missing after it stalls? like does it have spark still, or is it out of fuel at the rail?
02-21-2015
does the tach move when you crank the engine after it stalls?
02-21-2015
when I start car tach goes to 1000, idles and car quits, if I give it gas it get to about 3000 then quit and tach just goes to zero when car quits, no jumpyness
02-21-2015
pull the vac line off the fpr on the fuel rail, see if gas comes out the line, if nothing comes out sniff the vac line, to see if you smell gas. if you find any of that it need s new fpr.
02-21-2015
nothing came out smells fine
02-21-2015
try swapping the icm from that other car you got. see if that helps.
02-21-2015
and double check the grounds on the tranny and the battery terminals are tight and clean.
02-21-2015
no change,
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