1.0L EcoBoost – Illuminated MIL With DTC P051B – 2018-2019 Ford EcoSport
NHTSA ID Number: 10160814 Manufacturer Communication Number: TSB19-2164 Summary Some 2018-2019 EcoSport vehicles equipped with a 1.0L EcoBoost engine build on or before 16-May-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P051B. This may be due to sensor drift on the crankcase ventilation sensor thresholds. To resolve the condition, follow … Read more