2003 Harley Davidson FXSTD Softail Deuce "heritage engine light" Questions

heritage,injected,jerking on high speed if i drive 50miles or less,its o.k.,but on highter speedit starts jerking,loosing power,i need drop speed,goto lower gear,then it stabilizes.the same problem if

...on Bought a 2008 Soft tail Heritage. Battery light (red) and engine light (amber) remain on. Dealer replaced voltage regulator an starter - problem still exists? @ Duplicate question already ...

...Heritage Softail, speedometer quit working and then engine light comes on. I can rev the engine up and eventually the speedometer starts working and the light goes off. any ideas ??? @ Duplicate ...

...engine light on a 2000 FLSTC Heritage Softail This problem just started Aug 24 2009. My engine light comes on flashes three times goes off 10 to 15 seconds later it repeats. (continously doing this) ...

...heritage check engine light stays on.i changed the seat and every since then the check engine light has not gone off, other than that the bike runs just fine See if your speedometer has a reset by ...

...engine light and battery light 2009 heritage softail less than 200 miles. Just noticed the chk engine light & battery light come on after a few minutes of riding. no other issues, starts fine ...

...heritage speedometer goes to zero, check engine light comes on, engine drops a cylinder, happens at all speeds, and at various mileage all engine codes cleared Did you have any codes before you ...

...heritage a engine light coming on right after it starts up only for a second or so the lights get brite and the goes back to normal? oil pressure switch is working and when at working pressure light ...

heritage softail and I have codes# PO563, 60563, 61006, 61007. The engine light and key light would come on for 8 seconds after I turn on the engine and then would not come on again until I turned off