The key is almost never the problem, there is a halo ring around ignition and module in dash that are usually the problem- you need an auto locksmith to test them
To reprogram a Honda ignition key you need to use a Honda-approved dealer. Only a dealer can reprogram or order a new ignition key for a Honda vehicle.
leave the key in the ignition over night key should reprogram
This can only be done by Ford dealer. It is expensive!
To reprogram the alarm remote for a Porsche boxster, one must put the key into the ignition and turn to position 1, first click. After, you must then turn the ignition off and leave the key in for approximately 15 seconds. The last step is to start the car; this will successfully reprogram the remote.
It can cost as much as about 300 dollars to re-key the average car. This varies depending on the type of ignition and the type of key.
take it to a dealership and have them hook it to the computer. it's the only way I know of.
no
No, you do not.
you will need to go to a main dealer to get it reprogram it
No
You normally do not have to reprogram the key when you replace the battery. If you do you will have to contact your VW dealer.
Key blanks are widely available for prices around $10.00, and can be cut from a good key by any locksmith or key cutting service. If your vehicle requires a transponder or passkey, they are available at GM dealers for around $50.00. They will also charge a half hour of labor to cut the key and reprogram the car's ignition to suit the new key.