FormulaFlash Read and Write GM Delco E39 ECM on Bench
FormulaFlash update GM Delco E39 ECM on bench and OBD mode. Here we show how to read E39 ECM on bench mode. Quick search E39 ECM, select vehicle model and year Choose bench mode Check wiring diagram Connect FormulaFlash with ECM following diagram Connect ECU Read EEPROM and save Write EEPROM Read FLASH Read flash… Read More »