Service Diagnostics & Tools

Service Diagnostics & Tools is your single point of reference for diagnostic tools, parts, and applications.

 

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DiagnosticLink help service technicians diagnose and service Freightliner products and Detroit engines.

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DDDL (Detroit Diesel Diagnostic Link) is the diagnostic tool supporting Detroit legacy engines.

DDEC Reports

DDEC Reports is the fleet management application supporting Detroit ECU, VCU, and CPC data extractions.