how to recover TSM data

bullcity · #1 12-10-2007, 01:16 PM

I'm getting a diagnostic code..u1255..how do I,or can I recover the lost data myself.....thanks Ty

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cHarley · #2 12-10-2007, 01:28 PM

Did you try looking at the top of the Sportster Forum page for the post that says DIAGNOSTIC CODES ?

bullcity · #3 12-10-2007, 01:42 PM

Thanks but it doesn't explain retreiving the lost data

cHarley · #4 12-10-2007, 01:47 PM

Not sure what you mean by lost data. As far as I know, the diag. codes are just stored.

Thumper26 · #5 12-10-2007, 03:19 PM

Quote:

ORIGINAL: bullcity

Thanks but it doesn't explain retreiving the lost data

I don't know if this helps, or if it's even totally accurate, but I remember reading somewhere that the TSM holds "x" number of codes and then begins to over write the earlier ones.

Short memory, like me I guess...

diablo666 · #6 12-10-2007, 06:07 PM

That is a communication code.The data is not lost it isn't being transmitted or it isn't being received one or the other.It could be a bad wire or a bad "module".You will need a wiring diagram for your bike to diagnose it and a digital multimeter.

bullcity · #7 12-10-2007, 08:34 PM

I cleared the code off today,and evrythings fine now..thanks fellows