mbz S class w220 eis

[dd1]

Hi everyone, i was trying to make a key for a 2005 mbz s class w220, i have read the mcu, 1L85D, with r270, and it showed the mileage and vin also normal, i made a key. Now the new key wont function, the old key wont function either. The original key started car no problem, the only thing is that they wanted an extra key. The eis is A2155450808. Can you guys help me????????? Thnx in advance

[rob h]

Does the old remote still work?
Check the 7.5 amp fuse, on the right side of Dash.

[dd1]

The old key wont work

[dd1]

And I have checked the pwr and ground on the plug ok

[p1et]

Probably damaged flash. Find same part number EIS flash and upload it to your unit

[dd1]

But I had read the eep only!!!!!

[droidwayne65]

But I had read the eep only!!!!!
Post the eep file, let's take a gander. :)

[p1et]

But I had read the eep only!!!!!

It doesn't matter, flash might corrupt when you read eeprom and you should know that doing such job. And stop shouting, this is ridicolous.

[droidwayne65]

Here's the flash. Post the eep so we can take a look. Unless it's a State Secret, that is. :D

[dd1]

thanks droidwayne65, always there for us. he is my hero. i got another eis and all went ok. thank you guys

[dd1]

Here's the flash. Post the eep so we can take a look. Unless it's a State Secret, that is. :D

hi everyone, so this is the strange thing. when i hook up another charger or good battery on the car, next to the original, it starts every time. without it, it gives issues. what gives?????

[vageric]

i think that we need to start working 4 u.
all i read from you is help..............