the only lockset that matches your ecu is the one in the motor at the moment,would go to a scrappy and get a lockset off a like for like motor and take a note of the reg and chassis no. and have a look in the glove box to see if there is a card there with a security code for that motor,you may need this to code in your new key etc,if it is not there you may have to go to peugeot with your reg.no and pay a fee for this code but if you haven`t the reg,document for the motor you may encounter problems trying to get the code and try and convince them that the motor is scrapped that you got the lock set off but good luck anyway
cdc, January 2011