If you meant “solid piece” as in of v1.59 — then ensure you:
: It includes capabilities for mileage correction , airbag crash data clearing , and immobilizer (IMMO) programming . ecutools v1.59
: Guidelines for joining a car ECU and performing full system checks. specific hardware interfaces compatible with this version or how to perform an immobilizer reset If you meant “solid piece” as in of v1
“P0606 – ECM internal fault: Checksum mismatch detected at block 0x2F4A.” airbag crash data clearing