Either your remote wire from you head unit to your amp is broken or not connected properly, you don't have a remote wire, or your head unit is faulty.
Try another piece of cable as your remote wire from your head unit, and if it still does not work, your head unit is faulty.
To save buying a new HU, you could wire the remote wire to your accessories, but be cautious as you could flatten your battery quickly if wiring incorrectly.
If the remote car starter stopped working after a new battery was installed in the remote, the remote needs to be reprogrammed. If the remote starter stopped working after a new battery was installed in the vehicle, the computer might need to be reset by disconnecting the battery for a few minutes.
Replace the battery in the remote
Replaced the battery in the remote.
What do you mean charge the amplifier? It's not a battery, so you just turn the stereo on. When the stereo goes on, the remote wire will turn the amplifier on and you're good to go.
IF MY GARAGE DOOR REMOTE IS NOT WORKING AS WELL AS IT ONCE DID, IS THERE A BATTERY IN IT THAT NEEDS TO BE REPLACE??
It is possible the battery in your remote is dying...that signals a fail to start and a Check Engine Light for low remote battery voltage
Change battery at official dealer.
Check the battery in the remote.
If its on a charging console with the rechargeable battery it is probably overcharged if its battery is a normal battery then go to a game stop and get somebody to check it
Dead battery. Broken solder joints. Limited to NO contact with remote buttons to circuit board.
yes
You can if the key has a door lock/unlock button. I lock mine all the time with the remote. If you have the button on the key and it is not working then maybe the battery in the remote is dead? Open it up and replace the battery.