Illuminated malfunction indicator lamp (MIL) with only diagnostic trouble code (DTC) P0170 stored in the...
Ford technical service bulletin TSB 19-2344 for 2019 Ford F-250 SD, 2019 Ford F-350 SD and 2019 Ford F-450 SD and others.
- Bulletin number
- TSB 19-2344
- Component
- Power train
- Summary
- Some 2019 F-Super Duty pickup vehicles equipped with a 6.7L engine built on or before 31-Oct-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with only diagnostic trouble code (DTC) P0170 stored in the powertrain control module (PCM). This may be due to various strategies within the PCM software. To correct the condition, follow the Service Procedure steps to reprogram the PCM and perform a mass airflow (MAF) sensor parameter reset.
Owners of these vehicles have filed 60 complaints in the transmission category.
Vehicles covered
- Ford F-250 SD 2019 2019
- Ford F-350 SD 2019 2019
- Ford F-450 SD 2019 2019
- Ford F-550 SD 2019 2019
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