Rich in Bank 1 & 2
Forums at Modded Mustangs
Home Register FAQ Members List Calendar Timeslips Blogs Garage Gallery Auto Loans Search Today's Posts Mark Forums Read Auto EscrowInsurance


Go Back   Forums at Modded Mustangs > Mustang Forums > Modular Mustangs > 99 - 04

ModdedMustangs.com is the premier Ford Mustang Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
Old September 29th, 2010, 11:51 PM   #1
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

Rich in Bank 1 & 2


Okay, gay first of all. Because my CEL is on again. BUT, its really not that big of a deal. I threw a code for Rich in bank 1 and 2, I forget the acual codes.

The other day it threw it for Bank 1, and the P0190 (fuel rail sensor) cleared it, then came back on and just Rich in bank 1 and 2.

Possible vacuum leak somewhere? I know some lines can cause it to run rich, but most would be lean. So which ones can I check? My intercooler piping seems fine, no leaks.

Could it acually be my fuel rail sensor? Ill have to view live data to see what my fuel pressure looks like to see if its bouncing around like crazy, or steady.

Sorry for posting another thread, Im bored, Its late out so I figured Id ask you guys and see whatsup before I go look for leaks.
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old September 29th, 2010, 11:56 PM   #2
MM Official Sammich Maker
 
Roos's Avatar
 
1972 Chevelle
12.5@115
 
Join Date: Jan 2009
Location: Vancouver, British Columbia
Posts: 6,458
Roos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to behold
iTrader: 3 reviews
Default

could be vaccum leak that's what caused mine to run rich, try looking at the hoses around the plenum.
__________________
KASE Racing
72 Chevelle 500hp
74 Comet 500+hp and spray
84 Mustang GT stock
99 Mustang GT bolt on's and 93 tune Sold
  Reply With Quote Quick reply to this message
Old September 29th, 2010, 11:57 PM   #3
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

Yea right before I read that I was just thinking...maybe the hose on the back of the plenum? Im goin to check now
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 12:00 AM   #4
MM Official Sammich Maker
 
Roos's Avatar
 
1972 Chevelle
12.5@115
 
Join Date: Jan 2009
Location: Vancouver, British Columbia
Posts: 6,458
Roos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to behold
iTrader: 3 reviews
Default

that's usually one of the first places i check
__________________
KASE Racing
72 Chevelle 500hp
74 Comet 500+hp and spray
84 Mustang GT stock
99 Mustang GT bolt on's and 93 tune Sold
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 12:04 AM   #5
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

It was dark out, it looked like it wasnt on all the way, but I didnt get a good enough look at it before I pulled it off. But its on there now.

What other lines are there around the plenum that would cause it ro run rich? Basically any that go in after the throttle body right? But idk what else
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 01:14 AM   #6
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

Anyone else have any other ideas? What other vacuum lines can I check? Im glad its rich and not lean though lol. This happend after I fixed my O2 sensor (wire was unplugged from harness) so I was working on top of the motor. So something had to have happend there, unless my fuel rail pressure sensor is shot. But its only threw the code for it once. Thanks guys
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 02:05 AM   #7
I Post Entirely Way Too Much
 
86er's Avatar
 
 
Join Date: Nov 2006
Location: Memphis, TN
Posts: 7,982
86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of86er has much to be proud of
iTrader: 0 reviews
Send a message via AIM to 86er Send a message via Yahoo to 86er
Default

you said you can view live data, check and see what temp the coolant temp sensor is giving off. If that is going out, it will slowly start causing a rich concern
__________________
Just a truck
5.4 3v: 264hp 317ft lbs rock stock

The "search" button, its not just for porn

piecing together the next project


faster than your first sexual experience
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 02:20 AM   #8
MM Official Sammich Maker
 
Roos's Avatar
 
1972 Chevelle
12.5@115
 
Join Date: Jan 2009
Location: Vancouver, British Columbia
Posts: 6,458
Roos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to beholdRoos is a splendid one to behold
iTrader: 3 reviews
Default

i just thought of something, im not sure what set up your running for your supercharger but could maybe one of your line's be off somewhere around it?
Not too sure if that will make it run rich but you never know.
__________________
KASE Racing
72 Chevelle 500hp
74 Comet 500+hp and spray
84 Mustang GT stock
99 Mustang GT bolt on's and 93 tune Sold
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 02:50 AM   #9
Regular
 
Danderson's Avatar
 
2004 Cobra
 
Join Date: Mar 2007
Location: St. Charles, Illinois
Posts: 484
Danderson is on a distinguished road
iTrader: 0 reviews
Default

i know mine was leaking by the iac hoses had to clamp them with blow thru set up.
__________________
2004 Mystichrome Cobra - stiegemeier ported blower, acufab mono blade throttle body, 2.80 pulley, snub and idler pulleys, bassani mid lengths, bassani or x and bassani catback with baffles removed, k & N drop in.
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 04:00 AM   #10
MM Fanatic
 
limited's Avatar
 
99 limited edition vert
 
Join Date: Mar 2007
Location: Tacoma,Washington
Posts: 3,568
limited is a name known to alllimited is a name known to alllimited is a name known to alllimited is a name known to alllimited is a name known to alllimited is a name known to all
iTrader: 0 reviews
Default

are you blow thru? is so check down stream maf piping
__________________
KB'd 446rwhp/451rwtq, Mustang Dyno http://www.youtube.com/watch?v=3ZDpQ0EEm1M
Tuned by Joe at http://www.tricktuners.com
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 10:27 AM   #11
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

Cool thanks guys, Ill check that stuff out after work.

86er I have an SCT so I can datalog, but I think I can check the coolant temp sensor.
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Old September 30th, 2010, 08:59 PM   #12
I Post Entirely Way Too Much
 
Shaun13GT/CS's Avatar
 
2013 Mustang GTCS
11.86 @ 117mph
 
Join Date: Sep 2009
Location: MA
Posts: 19,155
Shaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond reputeShaun13GT/CS has a reputation beyond repute
iTrader: 24 reviews
Default

bumpys!!!!!!
__________________

442rwhp & 398ftlb SAE
Track times coming soon...
  Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Forums at Modded Mustangs forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools


Threads Similar to: Rich in Bank 1 & 2
Thread Thread Starter Forum Replies Last Post
Two more codes, Lean in Bank 1 & 2 Shaun13GT/CS 99 - 04 17 April 11th, 2010 07:07 PM
Running rich so rich it smokes like BBQ hkaiser83 5.0 Mustangs 7 September 21st, 2008 11:10 AM
the A/F gon crazy (rich & lean) mow 2005 - 2010 10 May 23rd, 2008 05:35 PM
Bank 1 bank 2 mass air? dmachine22 Modular Mustangs 5 March 12th, 2007 10:06 PM
bank 1,2??? ironhorse V6 Mustangs 14 February 26th, 2007 06:33 PM



All times are GMT -4. The time now is 07:49 PM.
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company.
Forum is powered by vBulletin ©2000 - 2014, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.

powered by vBulletin ©2000 - 2014, Jelsoft Ent. Ltd.