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March 15, 2023 Service bulletin

This bulletin announces availability of a new transmission harness for use when diagnosis of DTC P0842...

Subaru technical service bulletin 16-128-20R for 2020 Subaru Outback, 2020 Subaru Legacy and 2019-2020 Subaru Ascent.

Bulletin number
16-128-20R
Component
Electrical system
Summary
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.

Owners of these vehicles have filed 535 complaints in the electrical category.

Vehicles covered

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