z3 roadster 93c46

[jebo]

hi all,

i have a z3 roadster with 93c46 inside the dash.
some other person had tried to adjust the odo and programed the 93c46 inside the cluster, and when they installed it, odometer says "Code 2".

they now ask me to try if i can help in fixing it.
the problem is, they did not save the original dump.

i wonder if anyone has a dump of the inside chip for this car and friendly enough to share it with us :)

the code plug or outside chip was not yet tampered and i have manage to save the dump of it.

i have read in http://www.digital-kaos.co.uk/forums/f174/bmw-z3-2000-year-eeprom-93s56-194935/index2.html (http://www.digital-kaos.co.uk/forums/f174/bmw-z3-2000-year-eeprom-93s56-194935/index2.html)
that Z3's have a 93S56, and i wonder why my z3 has 93c46.

hope somebody can help.

thanks much to all.

[smartymarti]

Dump sounds corrupted get a fresh dump edit vin number also check hw sw numbers

[markony79]

This dash have 2 eeproms
put same value in all 2 eeproms and it will work,

try use this if you have problems

[jebo]

This dash have 2 eeproms
put same value in all 2 eeproms and it will work,

try use this if you have problems

Thanks markony79,
will try this tomorow.
i will get back with the results.
i hope this works.

thanks a lot friend!

[jebo]

This dash have 2 eeproms
put same value in all 2 eeproms and it will work,

try use this if you have problems

hi markony,

i have uploaded the dump to my diga.
but outside dump reads "161314"
and the inside reds "20838"

aren't they supposedly be the same?
i have not yet written the dumps to the chips.

just want to confirm


Thanks friend...

[markony79]

hi markony,

i have uploaded the dump to my diga.
but outside dump reads "161314"
and the inside reds "20838"

aren't they supposedly be the same?
i have not yet written the dumps to the chips.

just want to confirm


Thanks friend...

I use Dp3 for this and it work
Sorry I dont use Diga or TU...

[jebo]

I use Dp3 for this and it work
Sorry I dont use Diga or TU...

i tried to write the dump and now it says
"EEP 2" :afraid:

[markony79]

this dumps is OK 100%
with your toll I dont know if can write good

but what km you need?

[jebo]

this dumps is OK 100%
with your toll I dont know if can write good

but what km you need?

at least 70k.
but it really doesn't matter what km it would be as long as it will work again.

i have tried to copy dumps of another z3, but this z3 has 93s56 in it. it still doesn't work. result is "CODE 2"

mine has 93c46.

thanks again friend.

[hcip]

at least 70k.
but it really doesn't matter what km it would be as long as it will work again.

i have tried to copy dumps of another z3, but this z3 has 93s56 in it. it still doesn't work. result is "CODE 2"

mine has 93c46.

thanks again friend.

Try this
{Subok Lang}

[markony79]

Now its OK
2 eeproms
70000km
:party:

[jebo]

Try this
{Subok Lang}

maraming salamat hcip.
will update you the result.

[jebo]

Now its OK
2 eeproms
70000km
:party:

thanks markony,
will update you of the result.

[jebo]

Try this
{Subok Lang}


hcip,

i looked at the bytes in the dump you sent and reads like this:
inside dump-
0030: xxxx 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3
0040: 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3
0050: 9CF3 xxxx xxxx xxxx xxxx xxxx xxxx xxxx

outside dump-
0000: 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3
0010: 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3 9CF3

ewan ko kung tama ako, i check from my tachosoft, di ba dapat to F774 for 70k?

dapat ko ba palitan ang 9CF3 ng F774?
kasi nung i upload ko siya sa tool, 811392km ang result ng 9cf3 (inside and outside).

sana ma guide mo ko.

maraming salamat uli!

[jebo]

Now its OK
2 eeproms
70000km
:party:

Markony79,

i have tried the dump, still doesnt work.
inside and outside dump reads different KM.
reasult is "EEP2"

thanks again for giving time helping me.
jebo

[jebo]

Try this
{Subok Lang}

hcip,

i tried first the original dump you sent then the one i modify.
result is "CODE 2" :(

[hcip]

Wait, I will upload the dump

add me in yahoo messenger to talk about it

See private message

[jebo]

Wait, I will upload the dump

add me in yahoo messenger to talk about it

See private message


download muna ako ng YM

[hcip]

Try this Tacho Uni Files

[markony79]

Write all 2 eeproms, dont make any diferents
if you make any diferents, (2,3 km + or -)
you will get CODE error

try use from Hcip, but also dont make diferents

[jebo]

Try this Tacho Uni Files

hcip,

the dump worked!
thank you very much for the help.
i really appreciate it.
if there's anything i can give in return, just pm me.

mabuhay ang pinoy/pinay!

thanks also to markony79 for sharing his time.


thanks :)
elmer

[jebo]

Write all 2 eeproms, dont make any diferents
if you make any diferents, (2,3 km + or -)
you will get CODE error

try use from Hcip, but also dont make diferents

hi markony79,

hcip's dump worked.

anyway, thank you also for sharing your time

jebo.