Cummins Open Diagnostic Exchange   

Cummins Open Diagnostic Exchange also known as CODE is Cummins resolution for meeting the EPA, ARB and EU's regulation on providing to equipment and tool companies generic and enhanced service information including bi-directional control and data stream information that can enable a third party tool interface with our engines.

Tool companies interested in purchasing this information should click here.

Please note that a Non-Disclosure Agreement and licensing Agreement is required.

Emissions Related    This is an emissions related article!
QSOL Login Changes label
QuickServe Advantage
Genuine cummins parts packaging label
J1939 Data Link Diagnostic Tool
NOx Sensor Test
Diesel Exhaust Fluid (DEF) Voltage Drop Test