Rotronics Powerful power bench for ECU & OBD reprogramming

Standard and specific applications


Obtaining customer satisfaction is not only about designing a precise and powerful bench, it is also being able to define specific configurations to meet 100% customer specifications.


Wenning Automotive in Germany specializes in the production of additional units (OBD tuning)

Since February 2016, it has been using an AUTOSCAN X4 + 2 synchronized single roller brakes with an open version of our software (KRONOS LITE).

AUTOSCAN shares the same software base as our industrial R&D applications. Unlike our competitors, we are able to adapt to all your specific requests.

The results are there, Wenning cuts its development time by more than 50% thanks to the open OBD link.


Test room with external ventilation and double outlet exhaust extraction.

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Alexander Wenning Testimonial (translated by us):

– Autoscan Fi X4 + from Rotronics convinces with its extreme repeatability.
– The knurled rollers, the large wheelbase adjustment range as well as the belt synchronization have allowed us to bench any car so far.
– Very good precision and powerful software make this bench the best tool for reprogramming companies.
– Recording voltage, temperature and OBD measurements saves us hours of product development. ”

Do not hesitate to contact us for all your test equipment requests.
Our distributor for all your Austria / Germany or German-speaking Switzerland requests:

Heinrichstrasse 1
D-50259 Pulheim
Phone: + 49-2238-844-8625
Mob: + 49-170-4748-072