95080WQ

[norbisko]

Can I read this eeprom with tacho. I removed the eeprom from the dash, I'm using baord #40 35/95xxx. I'm using Fiat panda from the menu as it has 95080 chip. The car that I have is 2008 GMC sierra 3500HD. I just wanted to read and save with the tacho.

[raf0468]

make sure good contact view data and save........

[norbisko]

I did try several times, but when looking at the dump is all 0'
s so something is not right .

[roth18]

Can I read this eeprom with tacho. I removed the eeprom from the dash, I'm using baord #40 35/95xxx. I'm using Fiat panda from the menu as it has 95080 chip. The car that I have is 2008 GMC sierra 3500HD. I just wanted to read and save with the tacho.

Check your board, mine was bad, had to run some wires on the back of it.

[norbisko]

How would I check it ?

[roth18]

How would I check it ?

Look at the schematic and see if you got continuity between pins on the socket and on the board. Mine did not have continuity in two instances.

[norbisko]

tested out fine . I did add 2 wires like you did. still same

[norbisko]

ok I found one broken wire at the connection to the clip, inside the heat shrink. Fixed it, read the chip. Will look into it now, looks better now .

[norbisko]

I attached the dump, can someone see if its correct. I did forget to look at exact miles, I know it is at 122,xxx miles. 90% at 122,2xx miles.

[roth18]

Ah yeah, forgot to tell you about the clips. Anyway you got it.
Your dump is OK.

[norbisko]

ok the original mileage was 122296 miles. I changed the dump to 91000miles. I attached the new dump. can someone check if I did it correctly ?

[norbisko]

Ok I figured it out, first time when I edited the dump I used Xprogdesktop. loaded the new file to eeprom, showed 702,xxx miles. But I did not like something about that from the beginning . I looked at the dumps and compared , took the vigin dump and edited it again in tachodump. Saved , loaded, ok. I must say I'm very happy about this success. This was my first time dealing with eeprom, soldering , de-soldering etc. Thanks for support M8.

[ssatvat]

Ok I figured it out, first time when I edited the dump I used Xprogdesktop. loaded the new file to eeprom, showed 702,xxx miles. But I did not like something about that from the beginning . I looked at the dumps and compared , took the vigin dump and edited it again in tachodump. Saved , loaded, ok. I must say I'm very happy about this success. This was my first time dealing with eeprom, soldering , de-soldering etc. Thanks for support M8.


Hi can you guide me what program did you use to read and write back to EEPROM. I'm very knew here and doing this first time ever. Mine EEPROM 95080W4 (8 pin chip) is from 2007 BMW 328i Convertible (E93) roll over controller module. I have researched quite a bit about CARPROG, XPROG software and hardware both however I'm very puzzeled what adapters I need, what OS I need if I need to go back to XP or Windows 10 would work. The more I research, the more I'm getting confused. Based on your post seems like you used tachodump - please and please guide me about software and hardware needed to make it work.

[Malik57]

Hi can you guide me what program did you use to read and write back to EEPROM. I'm very knew here and doing this first time ever. Mine EEPROM 95080W4 (8 pin chip) is from 2007 BMW 328i Convertible (E93) roll over controller module. I have researched quite a bit about CARPROG, XPROG software and hardware both however I'm very puzzeled what adapters I need, what OS I need if I need to go back to XP or Windows 10 would work. The more I research, the more I'm getting confused. Based on your post seems like you used tachodump - please and please guide me about software and hardware needed to make it work.
Hi,

You can use R270 programmer.

[ssatvat]

Thanks, what do I need to read 8 pin chip 95080WQ - there are so many different kind are being sold. Your help is appreciated!