Eeprom 93c86 Write

[GonzaloSRS]

Hello friends. I can't write 93c86 to memory. I read at 16 bits but at the time of writing it remains the same as the previous file. It is not written. Any answer?

Honda Fit 2012
77960-TF0-Y421-M3

[smart-prog]

You dessolder chip ?

Please answer you other post : Ignition problem Audi A4 2009 - CarProTool

[GonzaloSRS]

Now I was able to do writing. For the Honda Fit the 93c86 eeprom memory is write protected. I bought a new memory and wrote the new information. Now it worked.

With the Audi A4 I will bring it next week. He's in paint work and then I run the ignition tests. I comment upon receiving it.

Thank you very much.

[smart-prog]

"Now it worked" worked what ? Worked eeprom or ECU not have Crash! Please Post info!

[GonzaloSRS]

Ahora la escritura funcion

[GonzaloSRS]

Now the writing worked. The airbag module has 93c86 write-protected eeprom. I bought another eeprom like it and wrote the information about that one.
The module had a crash. But I got other information tested and it worked. I am attaching both files anyway so you can upload to AST.

[smart-prog]

1. What programmator you use (Write protect problem)
2. You clear file from other CAR!

[GonzaloSRS]

I used Cpt and it did not write
I used Upa and it did not write.
I bought another eeprom and wrote with cpt and it worked. The vehicle was already delivered and working with the file obtained.