VAUX-COM release 070924 is ready for download to all registered users. vaux-com_models.jpg

This latest update includes:

  • Pin code reading on immobiliser type 2 (Corsa C, Meriva and Tigra B)
  • Read / Write the eeprom when changing instrument clusters in Vectra-B, Corsa-C, Tigra-B and Meriva so configuration and display is correct on the replacement display
  • Check whole car for DTCs
  • Ability to save a snapshot of all live data to text file
Login to download the update

Full details below Frontera MY97 Alarm fault codes+measuring blocks
Astra-F, engine X16NE fault codes+measuring blocks info added.
Corsa-B, engine X14NE, X16NE fault codes+measuring blocks info added.

Frontera-B Immobiliser fault codes corrected.

Vectra-C, Engine, Z 32 SE, fault codes+measuring blocks info+output tests

Opel Antara, X 20 DM, X 20 DMH, fault codes+measuring blocks info

Vectra-C, engine Z19DT fault codes+measuring blocks info
Vectra-C, engine Z19DTH fault codes+measuring blocks info
Vectra-C, engine Z22YH fault codes+measuring blocks info

Astra-H, engine Z19DT fault codes+measuring blocks info
Astra-H, engine Z19DTH fault codes+measuring blocks info

Astra-H, engine Z20LEL fault codes+measuring blocks info
Astra-H, engine Z20LER fault codes+measuring blocks info
Astra-H, engine Z20LEH fault codes+measuring blocks info

Astra-H, engine Z22YH fault codes+measuring blocks info

Zafira-B, engine Z19DT fault codes+measuring blocks info
Zafira-B, engine Z19DTH fault codes+measuring blocks info

Zafira-B, engine Z20LER fault codes+measuring blocks info
Zafira-B,engine Z20LEH fault codes+measuring blocks info
Zafira-B, engine Z22YH fault codes+measuring blocks info

Astra-H, engine Z16XER measuring blocks corrected.

All EDC16 based Engine ECU should be fully supported by now.

Vectra-C CIM, EHU, DIS, ESM, PDM, DDM, UEC, REC, BCM, ATM, AHL/AFL, PAS, EHPS fault codes added/updated.

Astra-H/Zafira-B CIM, EHU, DIS, UEC, REC, ATM fault codes added/updated.

The “Module/ECU Presence Check”, and the “Vehicle DTC Information” functions were redesigned from scratch, and now read the vehicle CIM CAN configuration in order to obtain the list of the module addresses needs to be scanned.

The “Vehicle DTC Information” gives you the overall fault code list of the vehicle. You can save this list into a file, and you can clear the fault codes from all of the installed control units, with a single click of a button.

Support for arming/disarming the EHU on Astra-H / Zafira-B was added.
Support for arming/disarming the NCDR/NCDC Radio+Info Display+CD Changer

On the Astra-H, and Zafira-B models, all of the immobiliser related control units can be freely programmed. You can reset/program the following units: CIM, ECM, IPC, UEC, REC, EHU

On the Vectra-C/Signum, currently the following immobiliser related control units can be programmed: IPC, REC, BCM, DDM, PDM. Support for the remaining control units is currently under development (the reset/program operation on the CIM, and ECM is currently not supported)

We added support for setting the date, and time on the DIS of the Astra-H / Zafira-B.
You can save the measuring blocks parameter list to a file, with a single click of a button.
Astra-G Z 17 DTL measuring blocks information corrected.

The measuring blocks information was corrected on all of the Astra-F, and Corsa-B ECM units, which uses the KW81 protocol. Also, the immobiliser programming function for these systems were added. Now you can freely change, and synchronise these ECMs as well, the following engine codes are affected in this:

12NZ, C12NZ, C14NZ, C14SE, X12SZ, 14SE, C16SE, X14NZ, 16LZ2


Support for older vehicles (before MY1997) was added.

Some older ECU family type is now supported:

X16XEL Multec (S)
X14XE Multec (S)
X16XE Multec (S)
X16SZ Multec (SZ)
C14NZ Multec (M) / C 14 NZ, without Immobiliser
X20XEV Simtec 56.0 / 56.1

We want to continue adding older models to the software in future updates, but not all of the available older control units will be supported. On some models, a pre-OBD style 12 pins diagnostic connector is used. For these, you need to buy a converter cable

The screen size was optimised for the use on the UMPC, and the full-screen behaviour was made default. The support for multiple monitors was corrected.

Now you can access the fault codes, and measuring block with a single click, you do not have to press the “Back” button.

The overall stability of the program is improved, and thanks to your feedback some bugs were identified and removed.


And there are some extra functions, which cannot be found in the factory tool:


The security code can be read out from the instrument cluster of the following models, via diagnostic link: Corsa-C, Meriva, Tigra-B.

The EEPROM content of the following Instrument clusters can be accessed (read/write) via the diagnostic link: Vectra-B, Corsa-C, Tigra-B, Meriva.
On the Astra-G, this function will be available in the next release.

The EEPROM content and the security code can be accessed (read/write) via the diagnostic link of the first generation immobiliser unit. The security code can be read out, if it was entered correctly in the past.

An automatic ECM identification procedure was added; this helps you to avoid wrongly selected ECM systems. This procedure is only available for KWP2000, or CAN capable control units. In the diagnostic menu, this function is called as “Automatic Vehicle Identification”.