My 07 Heritage with powercommander is throwing a trouble code of P0134. Anybody know what this code is?

 

Here you go. The code is PO134 "Front O2 sensor open/not responding" from the following link.

https://www.hdforums.com/m_580120/mpage_1/key_/tm.htm

Hope this helps,
FBL

 

Do you think it could be a bad o2 eliminator from DynoJet?? Thanks for letting me know what the code is!!!!

 

It may be water. Mine would do it on the rear after a wash. Take it off, clean it up and put some dielectic (sp?) grease on it. Clear the code and see what happens...

 

TickTock, Thanks for the advice! I will try it this evening and let you know if it works.

 

Thanks TickTock!! It was either a loose o2 eliminator or it was dirty. I removed the eliminator, cleaned it up and applied grease, reinstalled and cleared the trouble code. It seems to have resolved my problem. Thanks again!

 

I'm glad it worked!!!

 

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Hello,
I have 2006 hdi wg. after stage 1 download (&nbsp\\; se II mufflers,se a/c kit, remap ) ecm throw p0134 and p0154 codes which are front and rear o2 sensors.
My question is I do not have o2 eliminators I guess. Is it something you install later ?
And how can I get rid of the codes
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thanks for your help
06 wg

 

hi
shocked !!! dealer told me my bike does not have o2 sensors ?&nbsp\\; is it true ??&nbsp\\;&nbsp\\; how come dtc shows error codes if the bike does not have o2 sensors ??? I am very confused and need your guidence
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06 wg