So before writing this blog I had to ask myself...
What does the computer in a car do?(Thanks to: http://auto.howstuffworks.com/under-the-hood/trends-innovations/question113.htm )
All cars manufactured today contain at least one computer. It is in charge of monitoring engine emissions and adjusting the engine to keep emissions as low as possible. The computer receives information from a many different sensors, including:
- The oxygen sensor, air pressure sensor, air temp sensor, engine temp sensor, throttle position sensor, knock sensor, oxygen sensor
- There is probably a computer controlling the automatic transmission
- If the car has anti-lock brakes, there is a computer reading the wheel speed and controlling the brakes
- Many air bag systems have their own computers
- A car with keyless entry or a security system has a computer for these systems
- Advanced climate control systems often have computers
- Some cars now have motorized seats and mirrors that can remember the settings for multiple drivers, and these contain computers
- Any radio or CD player with a digital display contains a computer of its own
- Cruise control systems use computers
Is it amazing? Or slightly terrifying that technology can do so much these days? I mean if you've ever seen Battlestar Galactica then you know how the cylons (robots) were capable of creating a holocaust and potentially destroying all of mankind. But that's a different story, and a fantastic tv series.
So.. what you've all been waiting for: Why Computers in Cars are a Terrible Idea:
Last night I was going to go hang out with my friend, when I put the key in my car's ignition and nothing happened. Yes, the radio and dashboard lit up fine, but nothing else. Not a crank, not a air clicking sound from the battery, nothing. So my dad deciphers via iphone call to me that it's probably the starter, and my battery is dead. OK. So I get my roommate's boyfriend to check it out to see if he agrees, and he notices a little glowing green key lighting up on my dashboard. "What does this symbol mean?" We all don't know so we look it up in my driver's manual.
Immobilizing Antitheft Device.
(thanks google images) |
Yes, I was/am completely locked out of my car. Thanks for towing service and paying for a diagnostic test... my car will be "reprogrammed" and I'll be able to access it again.
But can we talk about how bullshit that is?
The same thing happened to my roommate's car a month ago.
So thank you, HONDA, for making my car shut down for no apparent reason. Your immobilizing antitheft device only works against its car owner.