Volvo C70 ECU fault
 

Hi, I have a year 2000 volvo C70 which I have owned for 16 years and its broken down for the 1st time. Ive been told by volvo that the ECU needs changing as the immobilizer is stopping the car from starting. If I buy a used one with key , key fob and antenna ring does it still coding for car as i want to fit it myself. Cheers Dave