BMW E36 COMPACT dashboard 93s56 HELP

[gomarota]

This dump is from bmw e36 compact
it has ~228.000km

need 110.000km


sw9
attach photos too

i cannot find correct odometer in any sw,(nyo,dashservicetool...)

thanks:hello:

[PremierD]

Seen some cowboy jobs mate .. this is up there ...... lol

[harut]

something is wrong with your dump try to reed it again
there must be 2 eeproms on that dash

[PremierD]

Code Plug and PCB .. well used to be that anyway :)

[gomarota]

readed with beeprog as fairchild 93s56

two eeproms? can anyone point me where?

big P, what you mean with code plug?

i attach photo

thanks!!

[PremierD]

readed with beeprog as fairchild 93s56

two eeproms? can anyone point me where?

big P, what you mean with code plug?

i attach photo

thanks!!

C46 DIL.. both values must match .. :)

[gomarota]

thanks sir, now i will struggle my head for open that ****ing cover

[Meat-Head]

ON TOPIC:-

cant these be IN corrected with BMW scanner 1.4

[PremierD]

thanks sir, now i will struggle my head for open that ****ing cover


FFS Don't use a jackhammer like you did with the first one ..:roflmao: It simply breaks of and you unplug the eep ... its even made so you cannot put back incorrectly .. :)

[gomarota]

hmm. its a good question M-H i wonder that too, i have pasoft too, but dont have car here, but i can make customer to come here for do it via obd, anyone tested do this dashboard with bmw scanner 1.4?

EDIT: P, thanks for that tip, will do it now :D

[gomarota]

FFS Don't use a jackhammer like you did with the first one ..:roflmao: It simply breaks of and you unplug the eep ... its even made so you cannot put back incorrectly .. :)


i extracted this, you mean this is a eeprom?:beheaded: at least it has 8 pin... ive never seen this before

[PremierD]

There is a c46 dil inside it mate old fashioned type of eeprom ... lol

Either open it up and read on your Beeprog ..or stick 8 pins in the holes ...... and read it on your Beeprog :)

[gomarota]

thanks sir! i upload here content i read as 93c46 microchip


what about the other memory? why its wrong read?, if i need to modify both i have a problem. maybe upa usb s can read it well

[Meat-Head]

hmm. its a good question M-H i wonder that too, i have pasoft too, but dont have car here, but i can make customer to come here for do it via obd, :D

I did see on the back of a toilet door the words .

"UNDER HOOD 20 PIN BEFORE 2000, HAVE A GO"

Then underneath the sink was written

"OBD16 - FORGET IT M35080 - MEAT PISHED UP"

So not sure how true it is or who wrote in the toilet .

[gomarota]

thanks MH for your reply, the problem is that i have the dashboard fully opened and i cannot sort it out :banghead::banghead: , car is not here

i can find just external box e2p not internal one

attach photos ,
:beheaded:

[Meat-Head]

Err premierd said 93S46 didn't he? Or I'm I getting confused.

If you try reading a 93S46 as 93C46 you end up with "9F" (Saxo ecu) - if that happens, do what I did - tape it to a can of Grey paint and mail it to premierd - bet its sti attached to an empty can of grey paint now.


If you can power the dash up abd voltmeter pins 5 and 8 see if you have 5 volts?


are you trying to read through the shalck with clip on tool?

whip it off the board and sandpaper it.

[gomarota]

im desoldering, not using clip, the fact is that is s56 im sure, same problem than this friend:


http://www.digital-kaos.co.uk/forums/f174/bmw-z3-correction-414136/


on external eeprom the algo is:

17E4 SWAPPED E417 xor FFFF = 1BE8 dec = 7144x32= 228608 <-- correct mileage

But not sure what to do in internal


i saw in forum someone posted before and its working properly but cannot find algorithm

http://www.digital-kaos.co.uk/forums/f174/e36-compact-km-227658/

[harut]

try to read in 16bit

[gomarota]

No option in beeprog no option in upa (just with 93c56)

its 93s56, if i try read as 93c56 upa reads FFFF, just read ok if i select 93s56





in this photo upper side is 178xxxKM, down side is 127xxxKM , highlighted km zone284085

[gomarota]

solved with comparing other dump, its a pity because it has tamper dot and not 110 but 127 because copied one from forum ... but dont know what algo is this

thanks

[jon600x]

Very difficult is the 15years old car [emoji57]

[Meat-Head]

DAMM it there was a thread about the tamper dot ask premierd he would know it anyway