Focus Mk2 Sony DAB - fw upgrade failed

[janel]

Hi,

I have performed a firmware upgrade on a Sony DAB CD player and after this the player is dead. After some research I found out that the firmware upgrade is only intended for the standard version, as the DAB model is different.
The part number is 8M5T-18C939-LE (on the label) and after the update the following information is shown on ELMConfig:

Код: Выделить всё

Part number: 8M5T-18C939-LE
Hardware part number: 8M5T-18C939-LE
Strategy software part: 7M5T-14C044-LE
Calibration software part: N/A
Software version number: 31.07.2009

Could you please advise how can I revive the unit? Perhaps I have to obtain the DAB firmware and loader?
The unit responds on CAN, show error messages, but refuses configuration and VIN write.

Thank you!

[kroligoff]

You update from UCDS adapter?

[janel]

Yes, I did the upgrade with the UCDS, I have selected the firmware for the Sony, Focus, 2008>>