Confirmed! VOCOM on Renault Magnum EURO 3: Works Perfectly!

Outils de diagnostic de voitures

Have tested my new VOCOM China clone for Renault Magnum EURO 3! Have a good success!

This is the link I have got VOCOM interface:

He’s a man of his words to trust in.

I’m using using a 12 pin cable to connect

I have Renault diagnostic software to work with vocom

VOCOM Renault Magnum main menu:


It covers truck modules: Engine, Brake, Powertrain, Suspension, Heating/Air conditioning, Speed limiter and Cabin

Here is what i’ve done.

Go to Powertrain system and select “As-Tronic” gearbox ECU


Turn on ignition and get the vehicle information


“Defects present” to check which part goes wrong


Here, the EBS system has error

the error and the solution…

vocom-renault-truck-5 vocom-renault-truck-6

Then go to “Defects in memory” and see what went wrong before


Then choose “Diagnostic” and “Visualization”, and read the truck real-time status.

Input status: Engine speed, gearbox input/output speed, vehicle speed, battery voltage, ECU temperature, oil temperature, air pressure, etc.

vocom-renault-truck-8 vocom-renault-truck-9

Output status: Clutch closing percentage, clutch position, clutch status, etc.


Gearbox actuators engaged.


General visualization allows me to view full system status


And also, i’m allowed to program specific customer parameters


Just have a quick look on my truck to see if the Vocom works or not

Later, I will update more in detail…

Say thanks if it helps.