Starts...Dies. HELP!
12-01-2010, 05:54 PM
#1
Thread Starter
Join Date: Oct 2010
Location: AL
Posts: 8
Starts...Dies. HELP!
I have a '98 Cobra that was running fine until recently. Last week I pulled it out of the garage to wash it, and it died twice in the process. I figured it was because I didn't let it warm up. Since it was nice today, I was going to drive it to work however I couldn't get it to stay running.
The car fires up fine. RPMs go up to about 1900 then drops to around 700-800 and dies. It all happens fairly quickly, maybe 3 seconds. I also noticed if I push the accelerator in to keep the RPMs up (and therefore the car running) they still drop. I have to push the pedal down further to keep the same RMPs running. What does all this mean??? Any help would be greatly appreciated.
P.S. I'm not very mechanically inclined, unfortunately, so please try to keep it "elementary". Thanks in advance.
The car fires up fine. RPMs go up to about 1900 then drops to around 700-800 and dies. It all happens fairly quickly, maybe 3 seconds. I also noticed if I push the accelerator in to keep the RPMs up (and therefore the car running) they still drop. I have to push the pedal down further to keep the same RMPs running. What does all this mean??? Any help would be greatly appreciated.
P.S. I'm not very mechanically inclined, unfortunately, so please try to keep it "elementary". Thanks in advance.
12-02-2010, 05:38 AM
#3
4th Gear Member
Join Date: Jan 2008
Location: gahanna ohio
Posts: 1,394
more like TPS throttle positioning sensor is on the side of your throttle body have 2 bolts in it take the 2 bolts off pull it off but still plugged it and try to start it!! Fords are known for those going out! let us know how it goes
12-02-2010, 11:56 AM
#4
Thread Starter
Join Date: Oct 2010
Location: AL
Posts: 8
UPDATE
Turns out my cold air intake hose had come loose from the clamp. That fixed the dying issue, however, it still seems to be idling a little rough. Should the TPS be adjusted? I understand it's a delicate issue. I'll have to get a volt meter to test it.
12-02-2010, 08:15 PM
#6
Thread Starter
Join Date: Oct 2010
Location: AL
Posts: 8
Not yet. I reckon I need to do that soon. I also need to get MIL Eliminators to clear the CEL. It's just right now with Christmas coming up and the wife job hunting (damn economy) it's not a good time for stuff to go wrong. Luckily, she finally has a job interview with the VA on Monday. Fingers crossed...more money for toys!
12-05-2010, 10:54 AM
#7
4th Gear Member
Join Date: Jan 2008
Location: gahanna ohio
Posts: 1,394
like i said man pull the tps off see how it runs it cost like 30 bucks to replace more then likely it is that...as far as mils they suck and last for only a few months what you need to do is get yourself a tune man!! i understand hard times though and i would wait for a tune rather then mils
