Installing a new key code is a high-security action. Always keep your Master Key in a secure, fireproof location away from the machine. If a key is stolen, use the "Erase All Keys" function in the machine settings to ensure the old code can no longer start the engine, then re-program only the keys currently in your possession.
The software will provide a "Seed Code." You must enter this into the JCB dealer portal to receive the corresponding "Response Code." jcb key code install
These are the daily-use keys that operate the ignition once programmed. Installing a new key code is a high-security action