audi a4 8K0 959 655B internal checksum B2000

[smokinjoe]

Hi could you please help me repair this module with B2000 checksum error which appeared after jump starting the vehicle

568860


thanks

[badziewo]

Here you go.

[smokinjoe]

I have tested this file but i am still getting the same B2000 error tested on 2 different modules if anybody could assist,

thanks again.

[smokinjoe]

i have purchased a replacement module and have used the above clear file but was still showing internal checksum fault and live data was showing a frontal collision so i gave it a try myself and wrote the attached file which got rid of the frontal collision but i still have a checksum error B2000 any help would be greatly appreciated


570532

thanks

[smokinjoe]

Still looking for help with this one,module has been replaced but still getting checksum error once connected to car.

Sent from my E6653 using Tapatalk

[badziewo]

Try this one. Same pass

[smokinjoe]

Try this one. Same pass

thanks i will try this and report,is this a dump from a different car and if so will I not have a cp problem by using it?

[badziewo]

Yes this is from different car. Let see if you get b2000.

[smokinjoe]

Ok I will try tomorrow and report, I have tried a different file with same numbers but I was just getting component protection active so couldn't go any further.

Sent from my E6653 using Tapatalk

[badziewo]

Last option.This is your file cleared.
Same pass. Good luck

[smokinjoe]

no success with this module so i will order a new one but just to say a big thanks to badziewo for your help,much appreciated.

[slick_dick]

dont give up

i suspect driver error

look for mcu with bosch logo and number like 41083, if on one of these mcu's you see a pinhole out of the ordinary then grab another mcu similar and stick a new driver on yours!!

see my pics in this post

http://www.digital-kaos.co.uk/forums/showthread.php/701320-AUDI-A4-2017-CHECKSUM-ERROR

we wait for used module to rip drivers out of

[smokinjoe]

thanks,i had got a used module already to eliminate any h/w issues but the module still reports the same error so i feel it has to be an eeprom error in my case but i'm unable to confirm this as i can't use a donor file as component protection is active and i don't have any tools to remove this so at the moment the only option i see is to install a new module,

appreciate your input though and thanks.

[Meat-Head]

ON TOPIC-

can you cause a shit load if faults, read EEPROM see if you in same area if workings

as for cp verses cost if new module ring dealer can and how much to code used module?

[badziewo]

ON TOPIC-

can you cause a shit load if faults, read EEPROM see if you in same area if workings

as for cp verses cost if new module ring dealer can and how much to code used module?

I don't understand why you give negative feedback if you and I had never dealt before and I never advised you on anything. That is a very spiteful action on your behalf and not cool at all. Why did you do it? Please remove it. I help people for free and so far everyone is very happy with my advice.

[smokinjoe]

ok today i decided to use a different file from dk and this got rid of my b2000 error and i had faults for passenger deactivation switch and component protection,i was able to use adaptations with vcds to lose the passenger faults and now have just 1 dtc of component protection,is it possible to remove this from enclosed dump or is the only option to use avdi or main dealer.?

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