Subaru TSB #09-114-23

2022 Subaru WRX

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

Summary
This bulletin the announces availability of new reprogramming files for the Engine Control Module (ECM) developed to address cases of DTC P04AE (EVAP System Purge Control Valve “B” Performance / Stuck Open).

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Date Published
NOV 27, 2023
NHTSA TSB #
10246135
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