Lifetime Tracking Data Displayed Incorrectly – 2021 Subaru WRX
NHTSA ID Number: 10201791 Manufacturer Communication Number: 09-79-21 Summary This bulletin announces availability of ECM reprogramming files to address isolated concerns of inaccurate values being displayed when accessing Lifetime Tracking Data using the Subaru Select Monitor and / or a Generic Scan Tool (GST). NUMBER: 09-79-21 DATE: 09/08/21 INTRODUCTION: This bulletin announces availability of ECM …