vag commander k + can help

**matekhr** · 24th October, 2009, 05:33 PM

Aha, I didn't explain why you don't need to desolder the chip. When programming pics, you need max 5 lines, marked as VPP, VDD, GND, PGD and PGC. Producers of hardware interfaces always leave pads on pcb, connected with appropriate pins on pic-chip, so you can easily connect all needed lines to program the pic.

**pvl** · 24th October, 2009, 05:35 PM

@ matekhr :

How did you connect to this chip ?

Directly soldered wires to the chip ? If not, please describe, as i also saw a screenshot of a willem programmer...

Thanks for your efford

**matekhr** · 24th October, 2009, 05:48 PM

I explained this in my last post.
In fact, yes, it's about soldering wires to the chip. But this is not a problem, because there are prepared pads on printed circuit board (PCB), big enough to solder needed wires without any problems.

After hous of soldering practice, you'll be able to solder the wires direcly to the chip, don't worry

**pvl** · 24th October, 2009, 05:53 PM

@ matekhr :

Emm.. the board is kinda 'laggy', and my post fell into 2 of your posts

Thanks for all info

I'll be trying this out, within a few days. Hopefully my interface also has some developer/programmer-pads, otherwise it will be a nice solderingjob...

Thanks!

**vares** · 24th October, 2009, 06:10 PM

pvl
I am more than sure that your PIC in the adapter is locked.You can not read and rewrite this PIC.
Probably better to replace PIC on the new/clear and write this .hex,but remember that the new PIC flached with this .hex wil be locked also.
The best way - to fix this .hex - unprotect with debugger.

**matekhr** · 24th October, 2009, 08:33 PM

Originally Posted by vares

I am more than sure that your PIC in the adapter is locked.You can not read and rewrite this PIC.
Probably better to replace PIC on the new/clear and write this .hex,but remember that the new PIC flached with this .hex wil be locked also.

Or, to say it in different way, main problem is you can NOT make a backup of locked PIC.

**paulocesar** · 29th October, 2009, 11:45 AM

Good morning friends help! have the vag tacho 2.5 CD and cable ... will that I can use the power of 2.5 .. no vag k+can commander full 1.4 or another type of program? Damages the cable if I use another program? thanks to all

**blaidd** · 7th November, 2009, 09:26 PM

having the same trouble as other users on here cannot get usb to work but i am running vista going to try some of the posts first and then try and get hold of an old laptop with window 98 or me xp.
Thanks for whats here so far

**mobel** · 23rd November, 2009, 01:10 PM

can anibody tell me how to upgrade my vag k+can 1.4 to another version?

**ipejasinovic** · 23rd November, 2009, 02:39 PM

Originally Posted by matekhr

It's here, but I didn't test it myself.
It would be good if someone can confirm this dump is OK...

This dump (bigger one - 78K) is OK, but as I know, is for 1.2 version.

**dougs99** · 1st February, 2010, 09:41 PM

Hi Guys,..
I've just registered,.. so very fresh !!
I have a VAG-K+Can Commader interface from Ebay,. but the software supplied has a bl**dy Trojan !!
Can you please direct me to a verified Trojan free edition of this software,... ta in advance !!

**janove77** · 11th April, 2010, 03:00 AM

can anyone help me to install this vag k+can commander? it will not open...

**donche** · 19th April, 2010, 02:29 PM

can anyone help me to install this vag k+can commander? it will not open...

**vwdoc1** · 24th May, 2010, 03:40 AM

Newbie here 2! I tried installing the VAG K+ CAN Commander FULL 1.4 without success also.
I will try some of the tricks here to install it. Reboot with cable ONLY attached to the PC after a fresh WINXP install.
Those virus threats scare me though!

**volkstechnik** · 5th June, 2010, 04:23 AM

Does anybody have the software VAG-COM+K a Chinese version. It came with a disc that includes a trojan.

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