DTA s40 pro Failed Firmware Update.

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DTA s40 pro Failed Firmware Update.

Postby louna » Tue Feb 27, 2018 4:56 am

Hi everybody. I recently bought a used s40pro for a BMW M42 turbo project. The ecu is 1.01 hardware and had the 60.00 software. I (stupidly) decided to update the firmware with the latest ,but the flash failed. When i try to reflash ,St10flasher keep throwing the message: incorrect checksum. Now i have no com with ecu(no fuel pump prime). Any suggestions ?
Thank you.
louna
 
Posts: 8
Joined: Tue Feb 27, 2018 4:43 am
ECU Model: S40 Pro

Re: DTA s40 pro Failed Firmware Update.

Postby Alex DTA » Tue Feb 27, 2018 6:13 am

Could be the firmware file is corrupted.
Try downloading it again.
Alex DTA
 
Posts: 1259
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: DTA s40 pro Failed Firmware Update.

Postby louna » Tue Feb 27, 2018 2:46 pm

Hi Alex,and thank you for your interest. I downloaded it again , i tried v66 ,v62 but i get the same error. Maybe this 1.01 hardware can't take firmware greater than version 60?
I searched for v60 or v48 , but i can't find those.
louna
 
Posts: 8
Joined: Tue Feb 27, 2018 4:43 am
ECU Model: S40 Pro

Re: DTA s40 pro Failed Firmware Update.

Postby stevieturbo » Tue Feb 27, 2018 3:03 pm

I think I recall a while back some people had issues with a big FW change.. But if they did it in a couple of steps it was happier.
stevieturbo
 
Posts: 3005
Joined: Tue Aug 02, 2011 12:08 pm
Location: Norn Iron
ECU Model: No ECU

Re: DTA s40 pro Failed Firmware Update.

Postby louna » Tue Feb 27, 2018 4:08 pm

Thank you Stevie. The problem is that i can't find older versions.
louna
 
Posts: 8
Joined: Tue Feb 27, 2018 4:43 am
ECU Model: S40 Pro

Re: DTA s40 pro Failed Firmware Update.

Postby stevieturbo » Tue Feb 27, 2018 7:30 pm

Best to call Alex and see what he can do, it may just be the process as sometimes it can be tricky, especially when USB-serial adaptors are involved.
stevieturbo
 
Posts: 3005
Joined: Tue Aug 02, 2011 12:08 pm
Location: Norn Iron
ECU Model: No ECU

Re: DTA s40 pro Failed Firmware Update.

Postby Alex DTA » Wed Feb 28, 2018 5:32 am

I have firmware v44 for an S40.

However, that won't make any difference, there's something else going on.
You're welcome to send it here for us to update for you.
Alex DTA
 
Posts: 1259
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: DTA s40 pro Failed Firmware Update.

Postby louna » Wed Feb 28, 2018 2:46 pm

If it is not a trouble ,upload it (as the last resort). Otherwise I will send it to you .Should I send you PM here or a message to the site?
louna
 
Posts: 8
Joined: Tue Feb 27, 2018 4:43 am
ECU Model: S40 Pro

Re: DTA s40 pro Failed Firmware Update.

Postby Alex DTA » Wed Feb 28, 2018 3:40 pm

Here you go.

Send an email from the website.
Attachments
S40 Firmware V44.00.Zip
(87.19 KiB) Downloaded 73 times
Alex DTA
 
Posts: 1259
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: DTA s40 pro Failed Firmware Update.

Postby louna » Thu Mar 01, 2018 3:40 am

Alex, thank you. I will try it and let you know.
louna
 
Posts: 8
Joined: Tue Feb 27, 2018 4:43 am
ECU Model: S40 Pro

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