Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

2007 Ultra turns over won't start

Thread Tools
 
Search this Thread
 
  #11  
Old 10-14-2016, 09:49 PM
hdchaplain's Avatar
hdchaplain
hdchaplain is offline
Novice
Thread Starter
Join Date: Feb 2006
Location: Indiana
Posts: 15
Received 0 Likes on 0 Posts
Default

@gusatto, only the one mentioned in the original post about O2 sensor
 
  #12  
Old 10-14-2016, 10:15 PM
Ed Ramberger's Avatar
Ed Ramberger
Ed Ramberger is offline
Stellar HDF Member
Join Date: May 2015
Location: Then Wisconsin, now North Carolina
Posts: 3,172
Received 887 Likes on 621 Posts
Default

Originally Posted by hdchaplain
@ Ed
1) I've not checked the IAC.
2) I have cracked the throttle before cranking but not during.
3) no
4) plugs are not wet
5) I did not use a inline tester
6) the trike has about 20K miles, I've never changed fuel filter
If it were me i would try giving it a little throttle when cranking to quickly see if iac is an issue then if no start i'd spray a little wd40 in the intake or a a little fuel and see if it fires. If you try that dont set yourself on fire.

tach movement means crank sensor is working

pump on at key on means electrically pump functions

need to verify pump back on when cranking

should do fuel pressure test

If it fires you have spark. If not need to test spark properly
You state all fuses are good and pump cycles so thats a plus
 
The following users liked this post:
hdchaplain (10-15-2016)
  #13  
Old 10-15-2016, 01:16 PM
hdchaplain's Avatar
hdchaplain
hdchaplain is offline
Novice
Thread Starter
Join Date: Feb 2006
Location: Indiana
Posts: 15
Received 0 Likes on 0 Posts
Default

Shot some carb cleaner in the IAC opening to clean it and then hit starter. It fired and ran until the cleaner dissapated
 
  #14  
Old 10-15-2016, 02:48 PM
Ed Ramberger's Avatar
Ed Ramberger
Ed Ramberger is offline
Stellar HDF Member
Join Date: May 2015
Location: Then Wisconsin, now North Carolina
Posts: 3,172
Received 887 Likes on 621 Posts
Default

Originally Posted by hdchaplain
Shot some carb cleaner in the IAC opening to clean it and then hit starter. It fired and ran until the cleaner dissapated
if it runs with throttle its IAC. Personally i believe you have no fuel pressure. That can be electrical or physical inside the tank. I believe you have a bad o-ring, connection or line inside the tank.

It is doubtful you have a clogged filter at that mileage but possible.

This also assumes the gas in your tank is good but uou said the plugs were dry after cranking
 
  #15  
Old 10-16-2016, 02:15 PM
FLTRI17's Avatar
FLTRI17
FLTRI17 is offline
Stellar HDF Member
Join Date: Sep 2009
Posts: 2,023
Received 599 Likes on 414 Posts
Default

X2 on Ed's post.
Bob
 
  #16  
Old 10-16-2016, 09:21 PM
baloot-boy's Avatar
baloot-boy
baloot-boy is offline
Road Captain
Join Date: May 2014
Location: San Diego
Posts: 648
Received 35 Likes on 34 Posts
Default

Quick test....while fuel system is pressurizing, start the bike, do not wait until the yellow light goes out. If it starts, you have a fuel pressure issue.
 
  #17  
Old 10-19-2016, 08:39 PM
MURPHCC1's Avatar
MURPHCC1
MURPHCC1 is online now
Club Member
Join Date: Apr 2013
Location: Cape Cod
Posts: 4,791
Received 2,791 Likes on 1,359 Posts
Default

Get it worked out?
 
  #18  
Old 10-21-2016, 08:03 PM
hdchaplain's Avatar
hdchaplain
hdchaplain is offline
Novice
Thread Starter
Join Date: Feb 2006
Location: Indiana
Posts: 15
Received 0 Likes on 0 Posts
Default

I took it to the dealer. I haven't picked it up yet so I don't know specifics but was told on the phone they found a pinched/severed wire that was causing the issue.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
randyw
Ignition/Tuner/ECM/Fuel Injection
9
08-29-2020 12:06 PM
ironfist_001
Touring Models
6
08-07-2013 08:02 AM
Galderdrone
Sportster Models
18
01-17-2011 12:27 AM
gaustang4me
Ignition/Tuner/ECM/Fuel Injection
9
10-26-2008 08:53 PM
mroadking
Ignition/Tuner/ECM/Fuel Injection
6
09-14-2006 10:25 AM



Quick Reply: 2007 Ultra turns over won't start



All times are GMT -5. The time now is 02:04 PM.