Description Immobiliser removal service, for Clio 172 Phase 1 ECU (amongst a few others). Note, this service can only be carried out on a Phase 1 ECU – marked Sirius 32 or Sirius 32N. This service is usually requested when the engine is transplanted in to other models which do not have the same immobiliser system, or when the owner wants to remove the car’s body control / UCH module and/or original key start. You will need to post your ECU to us so we can perform this operation. (Or, you can send another working ECU – it does not need to be the vehicles original, since once modified by us the ECU will work with any car). It takes 1 working day for us to perform the immobiliser removal usually, after that the ECU will be returned to you with a signed-for delivery service. Important note: If the ECU is going to be re-mapped then it is important that the tuner starts with the file which is loaded to your ECU. If they do not, and the ECU is over-written, then it is possible the immobiliser removal will be reset and the vehicle no longer starts. To do this via post: Please send your ECU with a covering note which includes your name and return address to: FAO Mr C. Backshell EFI Parts Unit 16 Dewar Court Astmoor industrial estate Runcorn Cheshire WA7 1PT
