Ford Escape 2018–2019 — technical service bulletin
Bulletin TSB-20-2002 · NHTSA communication 10170908 · issued Jan 17, 2020
Technical service bulletin
communication type
Power Train
component
2018–2019
model years
2
vehicle entries
Official summary
Some 2018-2019 Escape vehicles equipped with a 1.5L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P051B stored in the powertrain control module (PCM). This may be due to the crankcase pressure sensor. To correct the condition, follow the Service Procedure steps to replace the crankcase pressure sensor.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.