How to fix NO KEY DETECTED in cars. This video will cover how to start the car and fix in Toyota, Honda, Lexus, Nissan and Infinity cars despite this startling warning. I demonstrate this very easy car DIY fix to this common problem. Don't get ripped off by dealers or repair shops. You can fix this yourself in no time!

I also show how to replace Toyota keyless fob battery or Toyota smart car key fob battery replacement. Fix key not detected in Toyota or fix key is not detected in Toyota easily. After watching this video, if you do get the "key not detected Toyota" you should just smile and do what is required. The video was filmed in a 2011 Toyota Highlander but as previously said, the procedure is exactly the same in Honda, Lexus, Nissan and Infinity as well.

Timestamps
0:00 Intro
0:29 Start the car despite the warning
0:52 Cause
1:07 Fix
1:51 Confirming the fix
#diycarrepair #diymechanic #cardiy