Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Code (DTC) P0071 – 2017 Ford Fusion, C-Max & Lincoln MKZ

2017 Fusion HEV/PHEV, C-Max HEV/PHEV, MKZ HEV – Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Code (DTC) P0071

Some 2017 Fusion HEV/PHEV, C-Max HEV/PHEV, and MKZ HEV vehicles may exhibit an illuminated MIL with DTC P0071 and/or degraded HVAC performance in automatic mode only with an ambient temperature reading of 50 degrees F displayed in the message center.

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