Subaru TSB #WTT-79

2019 Subaru Impreza

TSB Document:

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Summary
Subaru of America, Inc. has initiated a service program for certain 2017?2019 MY Impreza vehicles, and certain 2018?2019 MY Crosstrek vehicles. This service program involves installation of reprogramming files to optimize the ECM.

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Date Published
AUG 21, 2018
NHTSA TSB #
10145080
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