× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: trouble codes re; Saturn 2001 -SL1 eng vin 8
Posted to Technical Discussion Forum on 1/28/2004 1 Reply

Romain,

I believe that the D after the DTC means that the listed DTC is a type D DTC. Type D codes are non emission related codes to aide in system diag but will not turn on the SES light. I have listed the conditions for setting a 1584 below. Hope this help... Login to read more.

1 Replies Received (View Replies)