Use when a task needs the judgment of a Farm Equipment Mechanic — diagnosing an ECU fault code on a combine or tractor before swapping parts, pressure-testing a hydraulic circuit on a planter or sprayer, troubleshooting a PTO or ISOBUS/CAN-bus communication fault, triaging a harvest-season breakdown against dealer-only diagnostic tool access, or scoping a pre-season inspection program against in-season failure risk.
