Hi,Thanks for the info,can you tell me where i can find the immobilisation ECU ?The reason for all this is a hot starting problem which is about 5 months old.All kinds of things have been renued,started with simple camshaft sensor andwent right through it all to new injectors ! This is more or less all thats left.I seem to have a thermal problem in the ECU,i checked this after running thecar to its normal temp.Then opening the box where the ecu sits,sliding oneof those ice box coolaccu`s down the side of the ecu,closing the lid andwaited acouple of minutes........................It started!!!!!!!!!!!!!!!!Apart from all this though i do not have any failure codes read out of th ecu ?Might interest somebody.Thanks RegardsPeter