1991 F150 stalls during warm up. - Ford F150 Forum - Community of Ford Truck Fans

1987 - 1996 F150 Still running strong! Talk about your 8th and 9th generation Ford F150 trucks.

1991 F150 stalls during warm up.

Thread Tools Search this Thread
Old 11-16-2012, 10:47 AM   #1
Junior Member
Thread Starter
Join Date: Nov 2012
Posts: 1
Thanked 0 Times in 0 Posts
Default 1991 F150 stalls during warm up.

My 91 F150 with the fuel injected 302 just started stalling like clockwork. It happens within the first 5 mins after I start up. I travel approx. 8 blocks and when I stop at a stop sign and push the gas pedal it stalls. Then it acts as it has fuel sarvation, but eventually starts after trying it 5 or 6 times.
Jojo50 is offline   Reply With Quote
Old 11-16-2012, 11:30 AM   #2
Senior Member
Join Date: Aug 2008
Posts: 556
Thanked 24 Times in 24 Posts

Without a code the best educated guess for me would be the TPS. Get your multimeter out and check the voltage. If it is the TPS then buy a good one, not a 10.00 POS from Autozone! I believe those have to be set up by running it through the range before driving. Or, it could be 1 of 50 different things... Pulling the error codes from the ecm is your best diagnostic tool.
southernyankey1 is offline   Reply With Quote
The Following User Says Thank You to southernyankey1 For This Useful Post:
Jojo50 (11-16-2012)

Related Topics
Thread Thread Starter Forum Replies Last Post
91' F150 351 / Fuel pump relay issue puke22 1987 - 1996 F150 2 09-02-2017 12:21 PM
Fuel Pressure Problem? countryhick 1987 - 1996 F150 28 08-13-2017 01:21 PM
High idle issue Aleakydishwasher 1997 - 2003 Ford F150 2 09-05-2015 12:35 AM
High idle issue Aleakydishwasher 4.6L 3V 0 09-04-2015 11:23 AM
High idle when warm SCTA Tech 1987 - 1996 F150 1 09-02-2015 08:29 PM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -4. The time now is 05:29 PM.

Copyright 2006 - 2017 F150Forum.com We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: