SAE J2534 Archives - UnderhoodService
Using J2534 Programming Devices

How much money are you losing by not programming?

SAE J2534, Part II: How Much Money Are You Losing By Not Doing Vehicle Reflashing?

In Part I of this series, I talked about what J2534 was and a bit about how it works. I would like to use this followup article to lower the fear factor and tell you what to expect when setting up a computer to run a J2534-supported software program.

The Ins And Outs Of The SAE J2534 Vehicle Communication Interface

The ultimate goal of J2534 for 2018 model year and, in some cases, much earlier vehicles is for shops to be able to run OEM and aftermarket scan tool software and programming applications to include vehicle security over a common standardized Vehicle Communication Interface (VCI).