PO577
This thread:
https://www.hdforums.com/m_2423968/tm.htm
...has some related discussion about cruise conterol but no firm answer. Of interest in that thread though is one post there about similar codes Delphi uses.
https://www.hdforums.com/m_2423968/tm.htm
...has some related discussion about cruise conterol but no firm answer. Of interest in that thread though is one post there about similar codes Delphi uses.
must be an '08 specific code, since it isn't in the '07 manuals.
Dealer or an '08 service/electrical manual is likely the answer.

Dealer or an '08 service/electrical manual is likely the answer.

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I have contacted my dealer. And 3 others within 100 miles. None of them can tell me over the phone. They say they don't have all of the 08 manuals yet and with out pluging it in to their computer, They have no idea. It must be an 08 specific problem because they don't have that code in the books for 07's.
I asked one of them to call Harley directly and ask them and call me back, I'm still waiting.........
I asked one of them to call Harley directly and ask them and call me back, I'm still waiting.........






