Ford Diagnostic Engineering Tool Manual -

: Utilizing "global scans" to identify non-responding modules (indicated by gray options) or stored fault codes.

While DET is for engineering, technicians more commonly use these official dealer tools available via the Ford Service Info portal : Pinpoint Accuracy | Diagnostic Flowchart | DVOM | DTC Ford Diagnostic Engineering Tool Manual

: Using the tool to automatically read the VIN and identify specific ECUs and their current software status. modern versions may vary.

The DET operates under specific hardware and software constraints to ensure stability during critical engineering tasks. Requirement Ford Diagnostic Engineering Tool Manual

Historically Windows 7 (32-bit only); modern versions may vary.