Print

Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

[23mc]

Any Idea what this part is part no 127 004-0?
This is what came up after I did a Diagnostic on my bike. My mechanic says the part doesn't exist..

[hard10]

Any Idea what this part is part no 127 004-0?
This is what came up after I did a Diagnostic on my bike. My mechanic says the part doesn't exist..

How did you do a "diagnostic"? If it was what Harley calls the "WOW" test, a self diagnostic test where you hold the reset button down while turning on the key, then four options appear. From memory they are: S, SP, T, M. Each one will have different error codes, if any are present, then list the "p/n" for that module. It is very easy to misread the digits. A "b" could look like a "6". I'd double check it and tell us what the numbers are. From there someone here can help.
AJ

[Twolanerider]

Any Idea what this part is part no 127 004-0?
This is what came up after I did a Diagnostic on my bike. My mechanic says the part doesn't exist..

The nomenclature isn't correct for a part number.  Closest first choice would be moving the dash over to make it 12700-40.  The number doesn't show as active right now plus it would be a part number created in 1940.  So not likely.

[DCFIREMANN]

The nomenclature isn't correct for a part number.  Closest first choice would be moving the dash over to make it 12700-40.  The number doesn't show as active right now plus it would be a part number created in 1940.   So not likely.

Don is correct. That would be a 1940 part number. But the only difference would be is they used a different numbering system back in the day!!!!! So the number you are looking at is NFG!!!!!!!!


Be Safe

THE DAWG

[23mc]

Yes I did the self diag. with the speedometer. This is what came up:
P0113 PN127 004-0 (IAT Sensor Voltage Open/High EFI)
P0118 PN127 004-0 (ET Sensor Voltage Open/High EFI)
P0123 PN127 004-004-0 (TP Sensor High EFI)

[23mc]

OK just got the call from my Mechanic (the best Harley Mech around) after much research he found the ECM is bad. I see alot of people are going to the Thundermax ECM, which I will be doing in the winter. However money is a big issue right now so is there any used ecm's avail.? Also does anyone know what they go for new. Thanks Dave

[sportygordy]

OK just got the call from my Mechanic (the best Harley Mech around) after much research he found the ECM is bad. I see alot of people are going to the Thundermax ECM, which I will be doing in the winter. However money is a big issue right now so is there any used ecm's avail.? Also does anyone know what they go for new. Thanks Dave

what model and year is your bike?

[23mc]

05 Screamin Eagle Fatboy

[23mc]

Just found out that I need to by a new Race Tuner also. I was told by the dealership that I cant use the one I have. This is going to cost a bit. I dont know if I want to go the race tuner route again any ideas?

[DCFIREMANN]

You said it in one of your earlier posts. Thundermax. There was one for sale on the site just a few days ago. It was the AT model. I think he wanted $350.00 for the unit!

Be Safe

THE DAWG

[DCFIREMANN]

Hell I for got to ask you what mods have you done to your bike?

I have a stock ECM but I am not sure if I want to get rid of it. I do have a few Thundermax's in the garage. I think I can make you a deal on one.


Be Safe

THE DAWG

[23mc]

OK here's the latest. IN 2005 Harley had alot of problems with the ECM in the Screamin Eagles. I had one of the first, which is an 05 they have updated the ECM a few times (05A, 05B etc.) the dealership has just installed a 05C in the bike and ordered me a new race tuner at no charge. This item should have been recalled.
Thanks everyone for your help. Dave