The OBDSTAR DC706 now offers direct support for Buick ACDelco E83 ECM pin code reading, mileage correction and IMMO OFF functionality directly within the device.
Add ECU info. Read/Write INT eeprom, Read/write INT flash MPC5565, Read shadow flash, mileage correction, Reset (IMMO) and IMMO OFF functions for ECM Delco E83.
Tools required:
P004 adapter
Extra power supply
Quick search and select Buick Acdelco E83 MPC5565 ECM.
Check instruction and wiring diagram pinout.
Connect ECM with DC706 via P004 adapter.
Choose Bench mode with P004 adapter.
E83 Function List:
- Read INT eeprom
- Read INT flash
- Write INT eeprom
- Write INT flash
- Read PIN Code
- Mileage correction
- Reset IMMO
- IMMO OFF
Connect ECU.
Read and save INT eeprom.
Read and save INT flash.
Read PIN Code. It will read 4-digit pin code.
Mileage correction.
Input mileage you desire and write new mileage.
IMMO OFF. Hit IMMO OFF and dc706 will turn off IMMO in one-click.
If need to clone ECM, connect donor ECM and write eeprom and flash into the ECM.
OBDSTAR DC706 supports checksum correction for int flash.
This module supports both Bench and Boot models. Bench mode is specifically used for data cloning. If the ECU freezes, you can use the BOOT mode for recovery.
Here is a GM ACDelco boot mode shadow password recovery example:
