Module GM Diesel CAN

FID: 65, 67, 85, 90, 317

Module for reading and writing through OBD2 connector by CAN-bus ECUs used in diesel GM vehicles (Opel, Chevrolet, Saab, Holden).

GM Bosch EDC16C39 HW1 (FID: 65)

ECU is based on MCU Motorola MPC562 with external flash memory 2.0Mb.

Allows to read and write calibration area through CAN-bus with checksumm correction on writing.

GM Bosch EDC16C39 HW2 (FID: 67) - Bench OBD only

ECU is based on MCU Motorola MPC562 with external flash memory 2.0Mb.

Allows to read and write calibration area through CAN-bus on the bench with checksumm correction on writing.

Supported vehicles:
Chevrolet Trailblazer II 2.8TD Duramax
Holden Colorado 2.8TD Duramax

GM ACDelco E87 (FID: 90)

ECU is based on MCU Motorola MPC5565 with internal flash memory 2.0Mb.

Allows to read and write calibration area through CAN-bus with checksumm correction on writing.

GM ACDelco E98 (FID: 85)

ECU is based on MCU Motorola SPC5674 with internal flash memory 4.0Mb.

Allows to read and write calibration area through CAN-bus with checksumm correction on writing.

GM Delphi DCM3.7AP (FID: 317)

ECU is based on MCU Renesas SH72544 with internal flash memory 2.0Mb.

Allows to read and write calibration area through CAN-bus with checksumm correction on writing.