The go-to tool when there is no communication with the scan tool. Modern vehicles have roughly 15 to 25 computers all talking to one another on shared circuits. When those circuits fail, the vehicle may exhibit any number of problems.
The EEFF500 is a specialty tool that isolates the problem portion of the affected circuit quickly and easily. It features 12 switchable circuits and LED self-testing. Open circuits show up amber and short circuits show up red for easy detection.
I surfed the web from a blog on iatn. It seems that pigtails are necessary
for most non GM vehicles, no? I am surprised that there isn't pig tails for
varius models. Note: having an obd2 pigtail could be extremly useful. Sure
it might not tap into everything but it wold be a down and dirty way to
test things specific to general needs such as no communication to scan
tools, no start and the like. Jimbo Greenhaven Shell Sacramento, CA
Chance Schooley (6 мес. назад)
My grandpa is the director of the data buses! dennis schooley!
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