Jaguar Repair Problems? Ask a Jaguar Repairs Expert.
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.The code P1260 indicates the immobilizer is active. Start first with trying your spare key to see if it will read . If neither key will work then its likely the Instrument Cluster has lost it coding or can't talk to Computer. If that is fact is the case, a Jaguar compatible scan tool will needed to be used to reprogram.