CAN BUS

HOPE to See You There

I will be doing a quick 1 hour presentation at this year’s HOPE (Hackers On Planet Earth) conference at the Hotel Pennsylvania in New York, NY July 13-15 (http://www.hopenumbernine.net).  The title wi
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CAN BUS

Fun Diagnostic Services!

Some services are boring.. like really, really, really, boring.. but others can make the car move gauges or make the car’s warning lights light up.  Here is a bit more about these types of services.
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CAN BUS

Common Diagnostic Services

Because diagnostics is really just a simple way to interact with an ECU, there are a few very common diagnostic services that you’ll find in nearly every permutation of diagnostics.Tester Present:Defi
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CAN BUS

Service(s) Please

In diagnostic messaging, services are the functions.  Think of each command as a sentence.  The service is the verb. In standard OBDII services are often referred to as Modes.  You can also think of t
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