opcom firmware 1.70, opcom 1.65, opcom 1.59, opcom 1.45 (Comparison)

The biggest difference among Opel diagnostic tool opcom firmware V1.7, opcom 1.65, opcom 1.59 and opcom 1.45 is the PCB design. Read details in below parts.

Similarities of opcom firmware V1.7, opcom 1.65, opcom 1.59 and opcom 1.45
1. Price: $18- $22
opcom for sale:

2. VAUX-COM Software: Same
That means, all versions of opcom perfom the same function. VAUX-COM_120309a is compatible with opcom firmware V1.7, opcom 1.65, opcom 1.59 and opcom 1.45.
opcom can perform read out and clear fault codes, read live data and perform output test. Also, print out, save, or copy the fault codes to any other application. And measure block information on many control modules & show 8 measuring block parameter simultaneously.

3. Operation system: Same
1) dotnetfx35_SP1 patch must be installed on Win 7, otherwise the software will not run properly
2) Open software as Administrator; check the installation video in CD first

4. Unable to Update: Same
Crack opcom is not supposed to update online, otherwise it will be damaged.

5. No need active: same

6. carlist: same
All available of opcom can work on almost all Opel cars, incl. new cars with CAN-BUS based diagnostic, such as Vectra-C, Astra-H, Zafira-B, and supports many control units, like Engine, Automatic Transmission, ABS, Airbag, Engine Cooling module, Instrument Cluster, Electronic Climate Control, Body Control Unit, etc.

VAUX-COM_120309a Download:
No pass
No need to active
Tested working fine
No virus, it’s safe.

All version of opcom PCB: they mainly differ from each other by PCB.
Opcom firmware V1.7 single layer PCB



Opcom firmware V1.65 Dual layer PCB

opcom-v1.65 pcb-01

opcom-v1.65 pcb-02

opcom V1.59 Firmware PCB
Two versions of opcom firmware 1.59
1. 2012V OP-Com Firmware V1.59 with PIC18F458 chip (item no. sp105)


2. OP-Com Firmware V1.59 with PIC18F458 chip VAUX-COM_120309a (item no. sp105-b)



Opcom V1.45 Firmware PCB


True V1.39 Firmware PCB