# Service bulletin Subarunet Announ

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10179411
- Published by NHTSA: 2020\-09\-04
- Manufacturer's number: Subarunet Announ
- Manufacturer's date: 2020\-08\-21
- NHTSA component: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Concern with latest 2020 MY Legacy / Outback Gen 4 CP1 FOTA Software Update.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179411-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179411-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Equipment and accessories, Software

## Vehicles listed

- 2020 SUBARU LEGACY
- 2020 SUBARU OUTBACK

## Other bulletins for the same vehicles and component

- [16\-139\-22](/bulletins/10216977.md), 2022-08-02, Service bulletin: EQUIPMENT; POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. The WRK\-21 recall includes TCM reprogramming to prevent CVT chain slip. If, during the recall inspection, a vehicle is confirmed to have already experienced severe enough CVT chain slip, the CVT assembly will be replaced.
- [15\-246\-19R](/bulletins/10207171.md), 2022-02-04, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. This bulletin outlines a new required procedure to follow when performing immobilizer\-related repairs on the 2020\-22 Legacy and Outback.
- [11\-200\-20R](/bulletins/10175989.md), 2020-06-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This bulletin announces the availability of reprogramming files to optimize the Engine Control Module \(ECM\) for hard starting in sub\-freezing temperatures, DTC P0400, and surging in high altitudes.

JSON: [/v1/bulletins/10179411](/v1/bulletins/10179411)

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