P0457: owner reports and bulletins

Powertrain (generic, all makes). We haven't written the explanation for this code yet. Below is what owners and manufacturers have filed with NHTSA.

Got P0457 on your scanner? Tell the mechanic your year, make, model and any symptoms and you'll get the likely cause and what to check first. Ask about this code.

What owners report to NHTSA

14 complaints filed with NHTSA mention P0457, 10 of them since 2015, across 10 different models. The component owners most often filed it under: fuel/propulsion system.

Most-reported models

VehicleComplaintsModel years reported
FORD FUSION42010, 2011

Manufacturer service bulletins that name P0457

15 technical service bulletins and manufacturer communications filed with NHTSA mention P0457, from 6 makes. A bulletin means the manufacturer has documented a known cause or a fix procedure for that model. Examples:

  • FORD F-550 SD (2021, 2022, 2023), bulletin 10216961: Some 2021-2022 F-Super Duty and 2021-2023 E-Series vehicles equipped with a 6.2L or 7.3L gasoline engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0457 stored in the …
  • FORD E-150 (2021, 2022, 2023), bulletin 10237971: Some 2021-2023 F-Super Duty/E-Series vehicles equipped with a 6.2L, 6.8L or 7.3L gasoline engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0457 and/or P0455 stored in…
  • LINCOLN CORSAIR (2020, 2021), bulletin 10183563: Some 2020 Escape/Corsair vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0442, P0455, P0456, and/or P0457. This may be due to damage to the carbon canister which…
  • FORD E-250 (2021), bulletin 10186623: Some 2021 E-Series/F-Super Duty/F-650/F-750 vehicles equipped with a 6.2L or 7.3L gasoline engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0457 stored in the powertr…
  • JEEP WRANGLER (2019, 2020), bulletin 10178668: MIL Lamp On Setting DTC?s P0441, P0456, P0457, P0440
  • FORD ESCAPE (2020), bulletin 10183563: Some 2020 Escape/Corsair vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0442, P0455, P0456, and/or P0457. This may be due to damage to the carbon canister which…

Sources: NHTSA Office of Defects Investigation complaint database and manufacturer communications file, snapshots September 2026. A complaint or bulletin that mentions a code is a report about that vehicle, not a statement that the code has one cause.