21B68 – Reprogram Powertrain Control Module (PCM) – 2020-2021 Ford Escape
NHTSA ID Number: 10208273 Manufacturer Communication Number: 21B68-S1 Summary In some of the affected vehicles, it may be possible that the TMAP (Temperature Manifold Absolute Pressure) sensor may ice over while driving in cold temperatures for extended periods of time. An iced over TMAP sensor may cause the check engine light to illuminate with diagnostic codes P1A0C, … Read more