JalTest produly present: J-Trailer On-Board Diagnostic which helps you to reach a new level of live diagnostic!


 Jaltest Presents J-TOD (Trailer On-Board Diagnostics)

Jaltest Multibrand Diagnostics presents a new revolutionary product, J-TOD (Jaltest Trailer On-Board Diagnostics), easy on board diagnostics for trailers with an Android device. A specific high performance interface which controls the EBS trailer functions, measurements and every diagnosis data.


The interface is connected to the EBS trailer module and is adapted to the control units from Wabco, Knorr-Bremse and Haldex. The installation is easy and compatible with GIO.

J-TOD is an independent and versatile device comprising a great trailer information source that will be displayed in your Smartphone, thanks to your App Android.

By acquiring J-TOD, you will have a Google Play application for Smartphones and Tablets where all the diagnosis data related to the trailer will be displayed via Bluetooth: errors reading, measurements, pressures or mileage.


J-TOD has an added-value for trailer manufacturers, since it is the only one in the market it offers an exclusive solution.