DTC Workflow

DTC Workflow is a diagnostic reference and workflow tool designed for automotive technicians. Quickly search thousands of generic passenger-vehicle diagnostic trouble codes or browse by system, including engine, transmission, ABS, emissions, electrical, hybrid/EV, body, SRS, chassis, and network communication. Key features include: • Search by DTC, symptom, or vehicle system • Search multiple codes and identify possible shared causes • View code descriptions, symptoms, likely causes, and suggested preliminary checks • Follow an organized diagnostic workflow for each code • Record tests, measurements, observations, and repair results • Save completed and in-progress diagnostic workflows • Review previously saved workflows • Export diagnostic records as PDFs for saving or printing • Create separate profiles for technicians using the same device • Delete a profile and all associated local data from within the app DTC Workflow stores profiles, notes, drafts, and workflow history locally on the device. Information is not synchronized to a cloud account. Uninstalling the app or clearing its storage permanently removes locally saved data. This app provides generic diagnostic guidance intended to help technicians organize preliminary testing. It does not replace manufacturer service information. Always verify specifications, wiring diagrams, connector views, safety procedures, and repair instructions for the exact vehicle before performing tests or repairs. Find It...Fix It.