DELCO E38 E67 E84 E92 OPEL / CHEVROLET / GM

We have added to the list of existing DELCO bench protocols,
also the complete management of control units fitted to OPEL / CHEVROLET / GM cars:

DELCO E38
DELCO E67
DELCO E84
DELCO E92
Possible operations are:

Read Micro + EEPROM
Write Micro + EEPROM
Recovery
Checksum