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OPCOM problem
05-01-2018, 21:56 PM,
Post: #1
KOpel  OPCOM problem
Hello everyone!
Long time since i last posted here! smile I bought 2x OPCOM v1.70 from Aliexpress and i have a new car, an Opel Astra J 2014 (A17DTE). The OPCOM works with VAUX-COM 120309a +131223d, shows v1.70 when i press Test Interface.

The problem is i can't access the ECU, when i try doing so, i hear the relays clicking and the HUD of the car starts showing messages like "Service ESP" or "Service Park Assist" and VAUX-COM seems to be stuck.

I can connect with BCM and other but not the ECU. I was trying to see if START STOP system has any error codes.

Is this a problem with the interface or with the software i'm using?Is there any newer version of the software available for this interface?

I attached some photos of it taken directly from aliexpress, i checked and the board looks exactly like that.

Cheers!


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[+] 2 users say Thank You to phalemi24 for this post
05-01-2018, 22:45 PM,
Post: #2
RE: OPCOM problem
You can't use the 2013 software to read a 2014 car, you need later software 2015 or 2016 in order to access ECU
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05-01-2018, 23:08 PM,
Post: #3
RE: OPCOM problem
Already exist software of 2015 for clones?

i have a similar problem with opel insignia of 2013 that need to change some configs and its not possible with 2013 version
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06-01-2018, 10:44 AM,
Post: #4
RE: OPCOM problem
So i don't have any chance to acces the ecu with this interface for now. Or is there software available for it? Does anyone know?

Or what other solution do i have for accesing the ecu of my car?
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06-01-2018, 11:39 AM,
Post: #5
RE: OPCOM problem
We have on CT cooked version of opcom 2012 with database 2016:
http://cartechnology.co.uk/showthread.ph...ht=160115a

Test and report smile
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[+] 4 users say Thank You to jenny123 for this post
06-01-2018, 12:17 PM, (This post was last modified: 07-01-2018, 11:16 AM by mattydr67.)
Post: #6
RE: OPCOM problem
First of all from your pics I suppose that your MCU is not a real Pic18F458
You can check this using OCflash to downgrade the firmware to a previos version and then upgrade it back to fw1.70
Take care if your MCU its a fake Pic18F458 you will brick the tool
Vauxcom 120309+ other version database will use only vauxcom120309a database. It will not cover newer car 100% ok
Second. That issue mesage is comeing when its a problem on CAN BUS.
This issue can be a hardware one. But if you can connect to HS-CAN on BCM but not in ECU this mean that your PIC18F458 could be a fake one too
Good luck
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[+] 4 users say Thank You to mattydr67 for this post
02-03-2018, 16:10 PM,
Post: #7
RE: OPCOM problem
I have another question.. would this Opcom i bought workshop on an Astra j 2011? I need it to activate something like parking sensors and read injector functioning parameters with vauxcom120309a. Thanks!
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02-03-2018, 16:43 PM, (This post was last modified: 02-03-2018, 16:45 PM by mattydr67.)
Post: #8
RE: OPCOM problem
To have a good cover for Astra J or Insignia you need to have a 2015-2016 veraion of Opcom/Vauxcom. Real siftware not vauxcom 12009a+131223 or vauxcom 102309a+160115a
Because this is actually only vauxcom 120309a and this version haven't a good cover for the Asta J and Insignia.
Not even 131223 versions of opcom/vauxcom has no better coverage for this cars.
Good luck
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[+] 2 users say Thank You to mattydr67 for this post
02-03-2018, 18:06 PM,
Post: #9
RE: OPCOM problem
Thank you for your help! so i guess there's not much things i can do with it. is there a romanian version of 120309a+131223? I'm searching for a romanian version (any year), but can't seem to find one.
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02-03-2018, 19:51 PM, (This post was last modified: 03-03-2018, 06:31 AM by mattydr67.)
Post: #10
RE: OPCOM problem
The last RO version for any clone ( for free ) is 10219a ( China Clone )
There is 131223e RO for HQ clone but this will not help you because you don't have a "HQ clone"
The last version 150406b RO is for any clone but not for share.
Sorry for you but if you need last Romanian version in this moment you this will not help you.
And the 131223e + 150406b RO version will not help you much more then 131223e RO
As I told you before the "add" version in base version of opcom/vauxcom will make you just feel it like in heaven because you see new year cars but you ar still in Hell because you cannot enjoy by the benefit of new version.
Good luck

P.S. - just for you phalemi24 to be much more clear
- last free Romanian version 100219a
- last Romanian version for HQ clone 131223e
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