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P1A0C on the 2021 Ford Escape

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name P1A0C
21B68-S12022-02-24. Service bulletin. 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, P2282, or P0106 in the PCM (powertrain control module). These codes may lead to the PCM disabling the eninge and a "Stop Safely Now" message appearing in the instrument cluster.
21B682022-01-03. Service bulletin. Certain 2020-2021 Model Year Escape 2.5L HEV PHEV Vehicles Reprogram Powertrain Control Module (PCM) 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, P2282, or P0106 in the PCM (powertrain control module). These codes may lead to the PCM disabling the engine and a Stop Safely Now message appearing in the instrument cluster
TSB 21-21222021-05-04. Service bulletin. Some 2020-2021 Escape hybrid electric vehicles (HEV) built on or before 29-Mar-2021 may experience a lack of power, crank/no start, and Stop Safely Now message with diagnostic trouble codes (DTC) P2282, P0106 and/or P1A0C stored in the powertrain control module (PCM) in temperatures below 32’F/0’C. This may be due to various software parameters within the PCM and condensation buildup in the intake manifold. To correct the condition, follow the Service Procedure and reprogram the PCM.

3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.