>>>>>>Autohex II Support Thread<<<<<<<

[jodge]

"All stored keys and stored ISN will be lost..."

WTF does that mean?
Does that mean that any keys ordered from the dealer won't work in the future?
The way that reads is that it is changing the ISN in the car which doesn't sound great.

i guess they are cloning a working FEM-DME..whatever like the AVDI MQB AKL solution. For me it's more complicated than the ECU drilling bcose the afterlife of the car

[madaxe]

"All stored keys and stored ISN will be lost..."

WTF does that mean?
Does that mean that any keys ordered from the dealer won't work in the future?
The way that reads is that it is changing the ISN in the car which doesn't sound great.

That is what it sounds like to me, and no, it really doesnt sound great if it prevents a dealer ordered key from working. I'm not interested in this solution either.


The past few F series vehicles I've done with Autohex have not had to do any drilling, and I understand the subsequent dealer ordered keys have worked fine. They have definitely required opening the ECU, to get the ISN which is fairly common place. My understanding is that EDC17CP41/45 and MEVD17.2.4/5/8/9 require drilling, but I'm basing that info on the magic motorsport kit for drilling ECUs. Maybe some of them dont require driling with Autohex, I check each vehicle as I quote for it.

[didi_du_93000]

Maybe using autotuner on bench mode without opening.
???

Envoyé de mon LYA-L29 en utilisant Tapatalk

[didi_du_93000]

Any feedback about the HexTag on reading writing CAS4 BCM...

Safer than XEP100, VVDI PROG....???

[topclef]

Any feedback about the HexTag on reading writing CAS4 BCM...

Safer than XEP100, VVDI PROG....???

one friend have HEXTAG he told me this : reading is not problem , but writing is not safe , according to him there will be an update , but when ?????

[didi_du_93000]

I have see they have make new package. With only HEXTAG for reading and writing cas1 to cas4+.
And only for 450usd!!

If it's 100% safe tool. It's perfect...

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[vageric]

I have see they have make new package. With only HEXTAG for reading and writing cas1 to cas4+.
And only for 450usd!!

If it's 100% safe tool. It's perfect...

Envoyé de mon LYA-L29 en utilisant Tapatalk

no tool is 100%.
at the end it's still electronic.
so go figure!

[didi_du_93000]

no tool is 100%.
at the end it's still electronic.
so go figure!

ETL 9s12 programer is 1000% safe.

But problem is price and must remove mcu from pcb.

Not for beginners...

Envoyé de mon LYA-L29 en utilisant Tapatalk

[decno1]

"All stored keys and stored ISN will be lost..."

WTF does that mean?
Does that mean that any keys ordered from the dealer won't work in the future?
The way that reads is that it is changing the ISN in the car which doesn't sound great.

I think you either did not watch the video carefully or you did not do any FEM/BDC job by Autohex before, because you always have 3 options: - Have a Key, - Have a DME ISN, - Have Nothing.
We showed in this video a case you don't have a working key, and the DME is lost (example you brought an FEM and a DME from junk yard they are not matched, you want to mount them in water flooded) and you want to mount them in the car. This function can do this for you. In such a case do you think you will order a key from the dealer?
In other cases if you have a working key or a DME ISN, you MUST select the other options to make the key or change the DME or what ever.

[decno1]

no tool is 100%.
at the end it's still electronic.
so go figure!

Yes. It is 100% safe because we know what we are doing.
By the way, for CAS4+, no cut nor removing any component and the reading job is in 1-3 seconds, writing is in 5 seconds.

[Fallen]

I think you either did not watch the video carefully or you did not do any FEM/BDC job by Autohex before, because you always have 3 options: - Have a Key, - Have a DME ISN, - Have Nothing.
We showed in this video a case you don't have a working key, and the DME is lost (example you brought an FEM and a DME from junk yard they are not matched, you want to mount them in water flooded) and you want to mount them in the car. This function can do this for you. In such a case do you think you will order a key from the dealer?
In other cases if you have a working key or a DME ISN, you MUST select the other options to make the key or change the DME or what ever.

Sory, I'm having trouble understanding what you are saying.
Yes, I have tried to use Autohex on FEM and it has failed every time.
Often, I have been told to downgrade other modules in the car before downgrading the FEM.
Other tools like VVDI do it without any problems.

[decno1]

Sory, I'm having trouble understanding what you are saying.
Yes, I have tried to use Autohex on FEM and it has failed every time.
Often, I have been told to downgrade other modules in the car before downgrading the FEM.
Other tools like VVDI do it without any problems.

Good luck really.
You spent 3 years to discover that Autohex has a boot mode feature to read/write ISN. I prefer to hear from you after few years.

[topclef]

what about Porsche BCM , safe for reading and writing ?

[decno1]

what about Porsche BCM , safe for reading and writing ?

Please check this video, no component removed from this BCM

[Fallen]

"Good luck really.
You spent 3 years to discover that Autohex has a boot mode feature to read/write ISN. I prefer to hear from you after few years."

Still having trouble understanding what your saying champ, maybe use a better translator.

Autohex does have its place in my toolbox, it does some things better then others.
I certainly don't keep it for the support though.
Yes, autohex does have a boot mode, its not part of the main program, its a separate program which is why I didn't know about it.

You seem to think this is an all singing and dancing tool, it's not.
The interface is slow and clunky to use.
To synch a cas/elv it takes a few minutes to get to the correct sub menu hidden away.
I have never been able to find an option to synch the CAS and DME it is so well hidden.

Every time you enter or exit programming/diagnosing it must rescan the entire car, you can't just quickly go to a module that you want to perform a function with.

Also, you failed to comment on why you have to downgrade other modules in the car before you can extract the "secret key" from the FEM.
A process that takes 15-20 mins before it tells you it has failed by the way.

Should we also bring up why I have to keep buying new hardware every year?
I have 3 autohex interfaces that all look exactly the same.