FORD

SSM 46479

2017-03-22 · NHTSA 10100506

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

SOME 2017 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L ENGINE MAY EXHIBIT AN ILLUMINATED MIL WITH DTC P259F ONLY. IF FREEZE FRAME DATA INDICATES THE DTC OCCURRED WHEN ENGINE COOLANT TEMPERATURE (ECT) WAS BELOW 10 DEGREES C (50 DEGREES F) AND UNDER 3 MINUTES OF ENGINE RUN TIME, CLEAR THE DTC AND PERFORM A KEY ON ENGINE RUNNING (KOER) SELF TEST USING THE INTEGRATED DIAGNOSTIC SYSTEM (IDS) OR EQUIVALENT SCAN TOOL. IF NO TURBOCHARGER AND CHARGE AIR COOLER (CAC) SYSTEM DTCS RETURN DURING KOER SELF TEST, DO NOT ATTEMPT ANY REPAIRS AT THIS TIME AND RELEASE THE VEHICLE. ENGINEERING IS CURRENTLY INVESTIGATING THIS CONCERN, MONITOR OASIS FOR UPDATES REGARDING LATEST INFORMATION AND DIAGNOSTIC DIRECTION.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.