Quote:
Lonesome Dave previously said:
So, what's the point? These are FJ Cruiser's, and not the space shuttle - why is such detailed data needed on a day-to-day basis?
Not being critical, just curious....
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1> There is more computational power available at the terminal you are sitting in front of now than is used to navigate and land the space shuttle.
2> The information is available, willful ignorance is a viable alternative. However, I feel that monitoring On board computer outputs will provide me with additional insight about the health and well being of my motor. So that I can approach Toyota and say "the Oxygen sensor is reporting a fault" rather than "it doesn't work anymore". I believe this improves the customer-technician relationship... (after all i want to know WHY the oxygen sensor reported a fault... am I using the throttle too aggressively?, not enough? bad fuel? or just a faulty part?).
3> It's cheaper and easier to replace things before they break
4> Things don't break arbitrarily.
...granted I may never really USE the data from the on-board computer... but I want to get to it.
5> on-board GPS + electronic map data makes life sooooo much easier than carrying around a map book for each state.
but ... that's my opinion. it's not for everyone.