2.3L – Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Code (DTC) P0420 – 2018-2019 Ford Mustang
NHTSA ID Number: 10152461 Manufacturer Communication Number: TSB 18-2355 Summary Some 2018-2019 Mustang vehicles built on or before 17-Oct-2018 and equipped with a 2.3L engine may exhibit an illuminated MIL with DTC P0420. Follow the Service Procedure steps to correct the condition. 2 Affected Products Vehicle MAKE MODEL YEAR FORD MUSTANG 2018-2019 Model: … Read more