2014 HARLEY DAVIDSON ELECTRA GLUIDE / ECM memory

[CARPARTS]

I have HARLEY DAVIDSON ELECTRA GLUIDE from 2014

Dash has 24C32, but after programming and re-connect the dash, the original km jumps back.

I suppose there's a second memory...


If so, anyone has experience with those bikes and in which module i need to look ?
...and where +/- is this module located.


Attached picture of the dash

[Seby_TM]

Can be also in transponder key or ecu or another modules !

[captain crackers]

Look under the seat for the ECU. Not quite sure exactly where it is as they have all been removed for me but be prepared for a headache. The ones I have done have been a 9s12 micro and I have had problems with most of them. I would advise you not to try doing it. I wouldn't go near another one! Arthur.

[CARPARTS]

Thanks Captain,

here is the ecm :)

any idea or trick how-to open this without damaging ?

[captain crackers]

That ECU has a BGA (ball group assembly) 9s12XEP768MVL. Forget it. Arthur.

[John72298]

I have same situation. Did you already solve the problem to read MC9S12?

Thanks,

[simaservis1108]

If somebody has spare/bricked ecu i will make solution for it.


Sent from my iPhone using Tapatalk

[John72298]

need ship to you ?

[John72298]

I had open the ecu .. please look the photo
364576

[John72298]

I had a problem , if you can help me I will pay 200USD to you

my problem is how to read and write the HARLEY DAVSION ecm eeprom "MC9S12"

[g0tcha]

hi

anyone managed to dump this 9s12 ?

[XmoDDeR]

use filter

[nacar]

Did you manage to read the file from your ecu. if yes, you can share,
here is in this forum made by me the boot if it is the same as yours.
I just got it this year so I'm posting it now ok
if you stiil need https://www.digital-kaos.co.uk/forums/showthread.php/991623-2014-ULTRA-LIMITED-FLHTK-ECU-boot-pinout

[strup]

open ecu on the back side under the aluminum panel read eeprom flesh and p flesh.if you need a scheme, contact me