Fleet Diagnostics

Fleet Diagnostics

Auto and truck products require robust yet inexpensive components in their design. SITCore technology fills both needs. Our SoM’s can be soldiered right onto your PCB design.

Automotive testing equipment can also use SITCore, which requires consistent operation and reproducible results. One such customer taking advantage of GHI Electronics’ hardware and software is PACCAR.

PACCAR is a global technology leader in the design, manufacture and customer support of premium light-, medium- and heavy-duty trucks.

PACCAR uses GHI Electronics parts inside their PACLink hardware.

PACLink works with all models of heavy and medium duty commercial trucks with a 9-pin diagnostic port supporting J1939 (usually years 2004 and later). Users can download a free app on their Android or iOS mobile devices to wirelessly read diagnostic data from a truck.


Dealership repair facilities find PACCAR’s PACLink tool useful to quickly triage in the lot without wheeling out expensive computer-based systems, especially during inclement weather.

PACLink was designed by PACCAR IT using GHI Electronics hardware.  This partnership is driving benefits for PACCAR’s customers


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