Top Tools to Clone GM AcDelco E37 ECU

What Tool to Read, write and Clone GM AcDelco E37 ECU?

Here is the clue.

1.Foxflash/KT200

E27 is not supported by Foxflash or KT200.

2. OBDSTAR DC706

DC706 supports E37 Read/Write/Checksum Internal Flash ; Full Backup/Clone

Here is a video example fo E39A ECU cloning, similar process goes to E37 

https://youtu.be/pSOfzDcPX54

3. CG FC200

FC200 software 1.1.2.0 adds GM General engine computer: E37, E39A, E78, E80, E83 read, write and clone.

 Read/Write/Checksum Internal Flash ; Full Backup/Clone

4. Flex

Supports GM  DELCO E37 M58BW016DB: Read/Write/Checksum Internal Flash ; Full Backup/Clone

5. I/O Terminal 

Supports E37 Read/Write/Checksum Internal Flash ; Full Backup/Clone.

Supports Ecus GM E37,E38,E39,E39A,E78,E87,E98,E92,E80,E82, TCM

6. M & D Flasher with module 90

The module works with ACDelco E37/E38 in OBDII Mode or Bench Mode.

1. OBDII Mode (working in the vehicle):

    Identification

    Error reading

    Error reset

    Flash reading

    Calibration area writing (without checksum corrections)

2. Bench Mode:

    Flash reading

    Flash writing (without checksum corrections)

    EEPROM reading

    EEPROM writing

IO Terminal and other tools allow you to clone or modify ECMs when the manufacturers don't allow it,  some of these parts can be back ordered, not available or just too expensive,  also sometimes the OEM tools themselves fail at some programming,  these tools gives tech more options and in some cases faster ways of getting jobs done.