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vageric
9th September, 2011, 05:08 AM
hallo anyone have a good flash for a cas3 hw c3 sw 12.1 for me?
read cas rosfar get error no validation and now car dont start.
car is e92 from 2007 with mask
markony79
9th September, 2011, 10:19 AM
Your Cas is maybe not damage if you try only reading
just try many times with reading,sometimes is needed 5, 6 times to unlock Cas
D80
9th September, 2011, 11:37 AM
If the mask is 0L15y s12xp512,

Rosfar not support flash.
camarock
9th September, 2011, 01:25 PM
Do you used an original rosfar or the blue one or red one clones???

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Speedosoft
9th September, 2011, 01:40 PM
No validation means that it could not read the VIN and the hw/sw versions. Never proceed when you get that message with CAS modules. It happens quite frequently with Mercedes EIS modules because the VIN has not been burnt yet into it and therefore safer to proceed despite that message, but it's not safe with BMWs. I'm afraid your eeprom too might have been corrupted. Try to restore the eeprom and load any CAS3 flash (it'll work). I hope the problem is your flash.
vageric
9th September, 2011, 03:57 PM
Your Cas is maybe not damage if you try only reading
just try many times with reading,sometimes is needed 5, 6 times to unlock Cas

we have tryed many times but get the same outcome.
also tryed with different tools same outcome.
vageric
9th September, 2011, 03:58 PM
Do you used an original rosfar or the blue one or red one clones???

Sent from my iPhone using Forum Runner

original tool
D80
9th September, 2011, 04:30 PM
No validation means that it could not read the VIN and the hw/sw versions. Never proceed when you get that message with CAS modules. It happens quite frequently with Mercedes EIS modules because the VIN has not been burnt yet into it and therefore safer to proceed despite that message, but it's not safe with BMWs. I'm afraid your eeprom too might have been corrupted. Try to restore the eeprom and load any CAS3 flash (it'll work). I hope the problem is your flash.

Agree,

I have also been destroyed Eeprom and flash.
vageric
9th September, 2011, 05:08 PM
how did you resolved it?
D80
9th September, 2011, 06:04 PM
Buy brand new CAS and...my friends helpful coding.
vageric
14th September, 2011, 05:50 PM
problem resolved!
had buy a new cas and all is ok now!