open the doors with the key
turn the key on but not try to start
wait for the alarm to stop
the immo light on the dash should go out your free to start and drive
good time to change the battery in your key
if you lock the doors with the key it will arm the security system and you must turn it off with the key
To reset the immobiliser on a 1994 Hyundai Excel, first ensure that you have the correct key for the vehicle. Insert the key into the ignition and turn it to the "On" position without starting the engine. Leave it in this position for about 10 minutes until the security light turns off, then turn the key to the "Off" position and back to "On" again. This process should reset the immobiliser, allowing you to start the car. If issues persist, consult a professional mechanic or the vehicle's manual for further assistance.
i have had a new battery in my key fob, but it wont turn the engine on, do i have to get it tuned in to the electrics.?
The check engine light, on your Hyundai Elantra can be reset by removing the fuse. Keep the fuse out for 10 seconds and replace it to its slot.
you disconnect the battery for a couple minutes.
P 0172
It appears that if you disconnect the battery for 5 seconds you get your reset.
To reset the immobiliser on a Ford Galaxy, first, ensure that you have the correct key fob. Insert the key into the ignition and turn it to the "ON" position without starting the engine. Leave it in this position for about 10 minutes until the security light on the dashboard goes out. Afterward, turn the key to the "OFF" position, and then try starting the engine. If issues persist, consult a professional or refer to the owner's manual for specific instructions.
there iss no reset you have to dis-connect battery for about 30 seconds to reset the computer
To reset the immobiliser on a Citroën Xsara Picasso, you typically need to use the vehicle's key. Insert the key into the ignition and turn it to the "on" position without starting the engine. Leave it in this position for about 10 minutes, until the immobiliser light goes off. If the issue persists, consult the vehicle's manual or a professional mechanic for further assistance.
how do i reset the computer on my hyundai xg300
disconnect the battery for about 30 sec then reconnect it
On a 2002 MG ZR 120, the immobiliser prevents the engine from starting without the correct key or fob. When the key is turned in the ignition, a transponder in the key communicates with the car's immobiliser system to confirm it's authorized. If the system does not recognize the key, it disables the fuel supply or ignition, immobilizing the vehicle to deter theft. To reset or disable the immobiliser, you typically need to use the correct key or consult the vehicle's manual for specific reset procedures.