CAS 3+ Downgrade firmware BRICKED · Microtronik Autohex II and Hexprog forum

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bmstation
56.6% (Neutral)
Newbie Topic Starter

2016-02-26T00:32:09Z

Hi
I tried doing cas firmware downgrade today and it wrote the first 100% file, then said ecu restart and after it said ecu flash complete with error ref: 8345

Need help please

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CONTROLCITY
53.4% (Neutral)
Newbie

2016-02-26T01:57:52Z

THE CAR IS STILL RUNNING OR NOT

bmstation
56.6% (Neutral)
Newbie Topic Starter

2016-02-26T03:35:06Z

Dead.. It won't accept the key anymore,
I even tried using winkfp to bring it back to life, but unfortunately it actually destroyed it.

CONTROLCITY
53.4% (Neutral)
Newbie

2016-02-26T11:15:57Z

do u have any prog like r270 or x-prog i can send flash dump for cas3+

bmstation
56.6% (Neutral)
Newbie Topic Starter

2016-02-26T12:57:22Z

I do, and I have a flash for it, but I don't understand why autohex would do that, I just bought the unit...!
:(

Edited by user 2016-02-26T22:19:18Z | Reason: Not specified

CONTROLCITY
53.4% (Neutral)
Newbie

2016-02-27T02:17:29Z

i think the last update have some problem and it will be resolve in next update but i make downgrade for cas 3+ many time and i dont have any problem

Autohex_II_BMW
100% (Exalted)
Advanced Member

2016-02-27T10:31:37Z

This should not happen unless there is something wrong with CAS.
Just to make sure, please send to support your teamviewer.

Autohex_II_BMW
100% (Exalted)
Advanced Member

2016-02-27T10:41:23Z

Originally Posted by: CONTROLCITY

i think the last update have some problem and it will be resolve in next update but i make downgrade for cas 3+ many time and i dont have any problem

You are right
We have some issues in version 1.0.28 due to we had rewrite flashing and coding in E series from scratch in this version.
Version 1.0.29 will be available in few days, hope we solved all these issues.
However the CAS Firmware is functioning correct in current version.

bmstation
56.6% (Neutral)
Newbie Topic Starter

2016-02-28T06:48:43Z

For technical support who do I contact?
Sorry I wasn't sure who to speak with..
Is there ELV-CAS sync? I can't find it

Autohex_II_BMW
100% (Exalted)
Advanced Member

2016-02-28T14:46:05Z

#10

email to: [email protected]

ELV reset can be found in diagnose->service functions