How to Erase the ECU by CGDI Prog MB

Remove the ECU from the car, and connect it to CGDI MB according to the software wiring diagram


Engine computer style


Engine computer pin

Run CGDI-MB software, click “Auto computer” -> “ECU”


Software wiring diagram


Physical wiring diagram


Click ”read”


Engine computer related information


Click to get erase password


Get the password successfully and then click “Erase”


Erase successfully


Click ”Read” again to find whether it is erased

Erased successfully!