ERRORS apears on car dashboard when using ELM327

[DreamAngel]

Hello,

I have a persistant problem since a long time.
When i use FES without any adapter most of time an erros apears on my car than never apear before.
For example: last time i connected to injection module on My Fiat Bravo 2 JTD 120 2007.
Immediatly after connecting with the software i had somme errors on ABS and ESP.
It was necessary to reset this errors using the right adapter.

I experimented this on sevral vehicules.
most of time i have an error for ABS, ESP or Air-BAG

I had tested with 2 interfaces:
- ELM327 1.4 (Chinese modified by me)
- ODB Protect from ELECTRONIC-FUCHS (recommended for MES)

With both the problem is the same

One time when using the Chinese ELM327 on my old Fiat Stilo, just after connection the electronic box that operate the cooling fan of engine give up
It was necessary to replace it

So now i newer use the chinese ELM but most of time i have errors when using the other one and i'm still scared to break something on the car

Had someone the same issue?
Is there any configuration or adapter to use for prevent my problem?

Thanks by advance.

[DreamAngel]

Hello

Nobody han an idea? Yani?

[DreamAngel]

I'm surprised than nobody have the same problem.

I tried with many cars and 3 laptops and the problem is the same...

[DreamAngel]

Nobody has an idea ?

[tzok]

The problem is in cable you are using, and not in MES.

[EDC17]

Same with my, the expensive ELM327 from German dealer, shot down the car all error lamps get on.
Interesting Thing is, the economy ELM327 (Amazon bought, maybe China made) works well but some parameter are nonsense and not useful.

[scottial]

Try green adapter.