Backdoor Password Request


The CSC will discontinue providing backdoor passwords as of June 1, 2015. Please contact an authorized service location for assistance.

If you are an authorized service location, please review 15 CSA-3 to request an ID to obtain DDEC backdoor passwords.

If you have access to obtain backdoor passwords, please click here to obtain your DDEC V or newer engine password:
http://ddcapps.detroitdiesel.com/Engineering/sso/Backdoor/Menu/BackdoorMain.jsp