Need help trouble shooting a car wont stay on problem
02-12-2003, 05:50 PM
#1
Staging Lane
Thread Starter
Join Date: Nov 2001
Location: Houston, TX
Posts: 85
Likes: 0
Received 0 Likes
on
0 Posts
Need help trouble shooting a car wont stay on problem I need some more suggestions, so I figured I would try here.
https://ls1tech.com/ubb/cgi-bin/ulti...=006565#000002
https://ls1tech.com/ubb/cgi-bin/ulti...=006565#000002
02-12-2003, 05:56 PM
#2
TECH Addict
Re: Need help trouble shooting a car wont stay on problem It sounds like your fuel pump has gone away. I would check pump relay first, than see if pump is getting power and ground back at tank. Also make sure theres gas in tank, you could have bad gas gauge sending unit and be out of gas.
<small>[ February 12, 2003, 05:59 PM: Message edited by: LS1derfull ]</small>
<small>[ February 12, 2003, 05:59 PM: Message edited by: LS1derfull ]</small>
02-13-2003, 10:46 AM
#3
Staging Lane
Thread Starter
Join Date: Nov 2001
Location: Houston, TX
Posts: 85
Likes: 0
Received 0 Likes
on
0 Posts
Re: Need help trouble shooting a car wont stay on problem I think you are right...I hooked up a fuel pressure guage to the fuel rail yesterday and I got a lousy 15psi of fuel pressure at idle. I gave the car some gas and the highest it went was 18psi. Is this normal? <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />