Search



Go Back   MustangForums.com > Ford Mustang Tech > 4.6L (1996-2004 Modular) Mustang
Sign in using an external account
Register Forgot Password?
Search

4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.
Sponsored by Cruizin Concepts


Welcome to Mustang Forums!
Welcome to Mustang Forums.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!


Reply
 
 
 
 
Thread Tools Search this Thread
Old 07-03-2014, 01:24 AM   #1
number18
 
number18's Avatar
 
Join Date: Nov 2011
Vehicle: 01 ford bullit
Location: Alberta
Posts: 3
Default Multiple codes after sitting

Hey, I had parked my mustang for about a year in a heated garage and when I pulled it out it doesn't want to start or run. Typically after sitting I put in fresh gas and with a small spurt of starting fluid it starts and runs all season. This time it will only start some time and it idles rough (bounces and idles low and then revives itself most times) if I try giving it gas it just stalls.
I am also getting these codes; P0175 (system too rich bank 2), P0190 (Fuel rail pressure sensor), P0113 (Intake air temperature sensor), P0113 (circuit high input)
I tried cleaning the MAF sensor by spraying MAF cleaner on it and also spraying the IAT or whatever it is near the throttle body and adding new gas. Anyone know what is causing all these codes?
Thanks!
This ad is not displayed to registered or logged-in members.
Register your free account today and become a member on Mustang Forums!
number18 is offline   Reply With Quote
Old 07-04-2014, 01:36 AM   #2
number18
 
number18's Avatar
 
Join Date: Nov 2011
Vehicle: 01 ford bullit
Location: Alberta
Posts: 3
Default

Alright, so I cleared the codes and tried starting the car more with no luck of even an idle. Then I did some further searching and tried cleaning the black build up on the iac and the throttle body, replaced the fuel filter and still didn't have any luck. I have come to the conclusion that the fuel pump died. Would anyone be able to tell me if it would be the fuel pump driver module or the fuel pump module assembly itself?
Thanks!
number18 is offline   Reply With Quote
Old 07-04-2014, 01:59 AM   #3
dawson1112
5th Gear Member

 
Join Date: Jul 2012
Vehicle: 1990 lx hatch 5.0
Location: ohio
Posts: 2,586
Default

You need to put a fuel pressure gauge on it to check pressure, but since it is starting at all even for a second I would be more inclined to say fuel pump is weak, but since you pulling a code PO190 fuel rail pressure sensor , it could be a bad sensor since this is the sensor responsible for feeding data to the FPDM so it knows how hard the pump should be pumping fuel. I suspect either you have a problem in the plug such as corrosion or you have a bad fuel pressure sensor. ,,, Possibly even a vacuum leak at the sensor.

If you know how to energize the fuel pump to 100% you can test the integrity of the pump, this can be done using a tech II scanner or manually using a jumper wire.
__________________

Last edited by dawson1112; 07-04-2014 at 02:01 AM.
dawson1112 is offline   Reply With Quote
Old 07-22-2014, 11:52 PM   #4
number18
 
number18's Avatar
 
Join Date: Nov 2011
Vehicle: 01 ford bullit
Location: Alberta
Posts: 3
Default

Turned out to be a faulty fuel pump so I changed it out and car seems to start and idle nicely consistently. Thanks for the help!
number18 is offline   Reply With Quote
Old 07-22-2014, 11:52 PM
MustangForums
Ford Mustang




Paid Advertisement

 
 
 
Reply

Tags
p0113, p0175, p0190

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

Forum Jump

Advertising

Featured Sponsors
Vendor Directory
New Sponsors
All times are GMT -5. The time now is 09:31 PM.

© Internet Brands, Inc.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
Emails Backup