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PCR2.1 and SIMOS8.x Unlocking software for tuning,edit maps,ecu PCR2.1 Unlocker



PCR UNLOCKER can unlock your ECU to modify, remap, DPF OFF etc;
After ECU is unlocked you can read and write Flash memory through OBD (with proper equipment)
This program work on files, it’s mean to unlock your ECU you have to read out your ECU-EEPROM memory first and then load it into this program to do modifications.