# P0842 on the 2020 Subaru Legacy

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0842

- [10233895](https://open.wenmarpro.com/bulletins/10233895), 2023-04-06: This bulletin announces availability of a new transmission harness for use when diagnosis of DTC P0842 \-TRANSMISSION FLUID PRESSURE SENSOR / SWITCH “A” CIRCUIT LOW determines the sensor itself is OK but the transmission wiring harness is NG.
- [10186418](https://open.wenmarpro.com/bulletins/10186418), 2021-02-01: This bulletin announces availability of a new transmission harness for use when diagnosis of DTC P0842 \-TRANSMISSION FLUID PRESSURE SENSOR / SWITCH “A” CIRCUIT LOW determines the sensor itself is OK but the transmission wiring harness is NG.
- [10182212](https://open.wenmarpro.com/bulletins/10182212), 2020-11-05: This bulletin announces availability of a new transmission harness for use when diagnosis of DTC P0842 determines the sensor itself is OK but the transmission wiring harness is NG.