Depends.
Single plug can always do a OBD write whether locked or unlocked. I can unlock EDC15C2s if anyone wants it done... ECUs don't just lose data themselves after sitting on a shelf though.
Reflashing the Flash ROM (program data) won't do anything if the EEPROM has lost data - two separate parts of the ECU. You can't "reflash" the EEPROM with pretty much any consumer tools, PP2k is your only way along with the original pin code for the BSI/CPH module.
Single plug can always do a OBD write whether locked or unlocked. I can unlock EDC15C2s if anyone wants it done... ECUs don't just lose data themselves after sitting on a shelf though.
(16-09-2018, 11:59 AM)madmadmax Wrote: yep it briked from being sat on a shelf for a year, i will just reflash it if i need to.
Reflashing the Flash ROM (program data) won't do anything if the EEPROM has lost data - two separate parts of the ECU. You can't "reflash" the EEPROM with pretty much any consumer tools, PP2k is your only way along with the original pin code for the BSI/CPH module.
