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wwy43
searching PlanetScale…
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by
wwy43
6y ago
They’re two separate buses, high rate and low rate, for different purposes throughout the engine and components. Not the literal high and low pins of each bus. High rate, low rate. Think cylinder timing communication speed versus, say, fuel
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by
wwy43
6y ago
This is wrong. The Cherokee hack existed because both CAN buses in question travel to the infotainment system. The vulnerability came into being by finding a path between them. It became remotely exploitable when they found a way to do the