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2005 Fatboy ECM error code PO122 Please Help

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Old 03-14-2010, 10:47 PM
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Default 2005 Fatboy ECM error code PO122 Please Help

Hi guys, I got an error code "PO122. anyone experience this? Thanks for your help.
 
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Old 03-14-2010, 10:51 PM
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I completely forgot till I saw the thread. Here ya go. https://www.hdforums.com/forum/touri...ump-light.html Gotta do some research for you.
 
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Old 03-14-2010, 10:53 PM
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Old 03-14-2010, 10:56 PM
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Page 9-14 section 9-7 in your service manual. Looks like a pretty simple replacement and it's about $60 for a new one. That is what I'd do.
 
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Old 03-15-2010, 11:12 AM
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IS that code for throttle position? I recently replaced my grips and ever since the throttle cables are real loose under the throttle grip housing. Don't know how to fix that.
 
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Old 03-15-2010, 11:24 AM
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Originally Posted by JohnnyBoy
IS that code for throttle position? I recently replaced my grips and ever since the throttle cables are real loose under the throttle grip housing. Don't know how to fix that.
That could have something to do with it. Have you tried tightening up the cables as much as possible?
 
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Old 03-15-2010, 03:44 PM
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Where do I get the TPS online? Part #s?
 
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Old 03-15-2010, 04:06 PM
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I think what I will do is reset the code, and see if it shows up again. If it does, then perhaps if someone can give me the part # I will replace the sensor. After that, I guess I have to think weather or not my PowerCommander is messing up or something. Any suggestions?
 
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