Illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P1289 and/or P017D...
Ford technical service bulletin TSB 19-2049 for 2019 Ford F-150 and 2019 Ford Mustang.
- Bulletin number
- TSB 19-2049
- Component
- Engine and engine cooling
- Summary
- Some 2019 Mustang and F-150 vehicles built on or before 8-Jan-2019 and equipped with a 5.0L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P1289 and/or P017D stored in the powertrain control module (PCM). This may be due to cylinder head temperature (CHT) sensor. To resolve the condition, replace the CHT sensor.
Owners of these vehicles have filed 443 complaints in the engine category.
Vehicles covered
- Ford F-150 2019 2019
- Ford Mustang 2019 2019
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