Illuminated MIL With DTC P0451 And/Or P0456 – 2019-2020 Ford Ranger
NHTSA ID Number: 10186414 Manufacturer Communication Number: TSB 21-2010 Summary Some 2019-2020 Ranger vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0451 and/or P0456 stored in the powertrain control module (PCM). This may be due to various software parameters within the PCM. To correct the condition, follow the Service Procedure to … Read more