part numbers
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Stage III
Joined: Apr 2014
Posts: 3
Likes: 0
From: friendswood,tx
part numbers
Im checing for codes on my 07 dyna sb and it showing no codes but part numbers. What do I do in this case and what are the part numbers. 32919-07, 68925-07,67478-04A. Please respond. Thanks
Tourer
Joined: Aug 2008
Posts: 324
Likes: 2
From: Central Valley, CA
Don't worry about those part#'s. Those are just the devices the computer is checking for codes. If no diagnostic codes, your good to go. If this helps I found two of three part#'s listed.
32919-07 Could not find
68925-07 Security module
67478-04a Speedometer
Good place to look up parts is:
http://www.shopronniesharleydavidson...partfinder.htm
32919-07 Could not find
68925-07 Security module
67478-04a Speedometer
Good place to look up parts is:
http://www.shopronniesharleydavidson...partfinder.htm
Tourer
Joined: Aug 2008
Posts: 324
Likes: 2
From: Central Valley, CA
The first thing I would check out is if you have a vacuum leak. First check if the rubber plug is on the vacuum port on the back side of the throttle body. Sometimes the dry out and crack, or even fall off. Next I'd check if your intake gaskets are leaking. Easiest way is to start bike, then use some carb spray and spray where the intake bolts up to the cylinder heads. If the motor rpm's increase when you spray, the intake gaskets are leaking. If both of those check out I would clean the IAC(idle air control) motors vacuum port. The IAC is located on top of the throttle body. Remove the IAC and clean the vacuum ports underneath the IAC with some carb spray. Another thing if your running a piggyback tuner like a power commander, try removing it and see if it idles any better. You can also check if you have a exhaust leak, where the pipe bolts up to the heads. If you have a leak there it will throw off your O2 readings. The way I check for exhaust leaks, I use a piece of hose, with one end to my ear and the other end searching for the leaks around the pipes, where they bolt up to the heads. Make sure the bike is running. If you have a leak, you will hear it with the hose.
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