cant find this question asked before but, my 't' reg 1.3 (face lift) keeps forgeting the code for the imobilizer, its been recoded twice it cant be the key i think because both keys dont work so is it e.c.u? and all scrap yards round me only have 1.0L e.c.u's. will a 1.0L e.c.u work on a 1.3? i been told it will but am not sure. thanks