Posted 01 May 2012 - 11:37 AM
For CC activation you have to perform changes in three modules - GEM, HEC (IC) and PCM. ELMConfig is able to work only with GEM and HEC. I can tell you why. There are some differences btw CONFIGURATION and REPROGRAMMING. configuration is mean that you only change some storage parameters in module nonvolatile memory. And reprogramming is mean that you totally erase all controller microprogram with it's calibration and parameters, and then write back a new one with new parameters which you want to change. So, all modules in Ford Focus can be configured excluding PCM, it need a reprogram to change a work parameters (it' s exactly so, it was performed by module developers for reasons unknown to me). Configuration is relatively simple procedure, but reprogramming requires special skills and i don't have them yet. IDS can do both procedures and for end user there is no differences, but for third-party developer it's a huge one.