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Home >> Ford >> 2002 >> Excursion 7.3 F, RWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - EEC-V - Diesel 7.3L (99F E Series & 99F F450/550) >> Additional System Functions >> On-Board System Readiness Test Mode >> Accessing OSR Test Mode (Generic Scan Tool)

Accessing OSR Test Mode (Generic Scan Tool)

Ensure scan tool meets or exceeds OBD-II standard. Follow scan tool manufacturer's operating instructions to hookup equipment and record DTCs.