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There's battery kill switches you can install onto the battery pole to effectively disconnect everything from the battery. This should work for older cars. For
by kybernetyk 4y ago
There's battery kill switches you can install onto the battery pole to effectively disconnect everything from the battery. This should work for older cars. For newer ones you may experience hiccups like reverse camera not working for a few hours until it has re-paired itself with the head unit.
- SoftTalker 4y agoAlso the engine and transmission computers may go into "learn" mode if they are cold-starting having had no power for a while, and so you may have stuff like a wandering idle speed for a little while.
- illumin8 4y agoThis really wouldn't work for any car made in the last 20 years. Most of them have anti-theft systems that require you to put in a PIN to use your stereo if it ever gets disconnected from the battery. I suppose you could type that in every single time, but there are other computers like your automatic transmission management that learn how you drive, etc, and might not like to get reset every day.
- windowsrookie 4y agoThis is false. I have owned many different cars from the last 20 years and none of them did this when you disconnected the battery. A quick google search shows that it's Hondas that do this, not "any car made in the last 20 years".