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What info do these new car ECMs/PCMs store?

Old 06-30-2015, 12:13 PM
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Icon2 What info do these new car ECMs/PCMs store?

Hey Guys/Girls,
I recently got a newer car (2014 Accord V6 Coupe) which comes with all the idiot-proof sensors, etc., that quite frankly drive me a bit cuckoo; the amount of distraction is insane in my opinion. Coming from my beloved 2001 CL Type S (No Navi), I hope you all can see what I'm used to and why I think all that gadgetry is overrated...

Given my aggressive "offensive" driving nature, this car does a lot of bitching at me. :snicker: I just wonder if every triggered warning my car gives is stored in the ECM along with all the other typical powertrain, emissions, etc., data/codes. I really don't want acceleration or deceleration data stored either!

I may just be paranoid when it comes to highly-computerized cars, but I really don't know exactly what info they store anymore.

Does anyone know if they store driving behavior at all?

Thank You!!
Old 06-30-2015, 12:38 PM
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Default Re: What info do these new car ECMs/PCMs store?

Not sure about the Honda's, good thing you didn't buy a Dodge, they do.
Old 06-30-2015, 12:45 PM
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Default Re: What info do these new car ECMs/PCMs store?

Ugh....I'd never buy a Dodge anyway...LOL

It seems like there'd be a way to wipe the info, if necessary.


As a side-note, I'd hit the "Thanks" button if there was one 94vtecmn! This forum is missing a ton of smilies too!
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