Cts V Key Fob Not Detected

Bought a 2009 cts v 6 mt about 3 months ago.

Cts v key fob not detected. My key fob has a key inside of it. How to reset your system. How to fix a no key detected error on push to start cars. I have a 2008 cadillac cts that i bought used.

Jump to latest follow 1 13 of 13 posts. Sometimes the temperature can mess with the electronics. Mods as follows cammed unknown specs sounds like btr stage 2 american racing headers corsa sport bigger injectors. None of the buttons work on either key fob.

It just seems weird that it happened all of the sudden. This whole issue cost me zero dollars to fix. Cadillac cts cadillac cts owners manual instruments and controls vehicle messages key and lock messages electronic key not detected if the vehicle has the keyless access system this message displays if the vehicle does not detect the presence of a transmitter when you have attempted to start the vehicle or a vehicle door has just closed. But just last week i started having issues with it.

I have a 2009 cts v. Using a thin bladed screwdriver or a knife edge unsnap the key fob by gently prying around all of the edges. I have a 09 cts4 with keyless entry and the only time i got electronic key not detected was when the fob had a. So i figured i change the battery to the transmitter and still no luck.

Don t worry unlike some watches there are no loose parts inside. Remove the valet key by pushing on the slide and pulling it straight out. If it s a cold day go indoors and warm up the key fob with your breath. I bought a new key fob and tried reprogramming it and still no.

Some cars can still detect dead key fobs this way in emergencies.