3.5L PowerBoost Engine – Illuminated Malfunction Indicator Lamp (MIL) With DTC P0420 And/Or P0430 Stored In the PCM – 2022-2023 Ford F-150
NHTSA ID Number: 10244800 Manufacturer Communication Number: TSB 23-2337 Summary Some 2022-2023 F-150 hybrid vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0420 and/or P0430 stored in the powertrain control module (PCM). This may be due to high sulfur content in the fuel. To correct the condition, follow … Read more