Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P259F Only – 2017 Ford F-Super Duty
2017 F-Super Duty – 6.7L – Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P259F Only 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 … Read more