Reflashing Chrysler ecu

[trivilin8]

Hi every body, I am Luis, from Mexico, I'm new at this forum, I have a little workshop but I have been on troubles finding an ecu for a 2006 pt cruiser, does anybody know how to reflash a used ecu? I found a used ecu with the same number but I need to change the software, I looked for help to a friend of mine from a Chrysler oem workshop and he told me it can be done just with a new virgin computer, I now that it is possible, can anybody help me?193771

[ominimicu]

swap immo eeprom and flash from one to another(desoldering)

[trivilin8]

In fact I already programmed immo with star mobile, the oem scantool, but I couldn't change vin so I got some troubles, thanks for the tip, I had thought just changing flash memories from one to the other one, because I haven't read/write with a programmer yet, but I have upa programmer, Do you think It can be used for that? You have helped me a lot already, but if you could teach me a bit more, I really appreciate. You know, my brother does that a lot with many programmers but he is kind of an ass and he hates me and never say anything, "brothers at the end".
Thanks in advance.

[trivilin8]

Hey, would you have an image which is the flash memory to sweep them of? I only see two, but I want to be sure to do not screw them up