Idle Stability

Reprogramming File Availability for Startability and Idle Stability at Low Temperatures – 2014-2018 Subaru Forester & 2015-2020 WRX 2.0L DIT

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Subaru Logo

NHTSA ID Number: 10188164 Manufacturer Communication Number: 11-199-20R Summary This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM).     NUMBER: 11-199-20 DATE: 02/11/20 REVISED: 02/04/21 APPLICABILITY: 2014-18MY Forester 2.0L DIT 2015-20 MY WRX 2.0L DIT SUBJECT: Reprogramming File Availability for Startability and Idle Stability at Low Temperatures   INTRODUCTION: This bulletin … Read more

Reprogramming File Availability for Idle Stability and Extended Engine Cranking – 2013-2014 Subaru BRZ

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2014 Subaru BRZ

NUMBER: 11-136-14R DATE: 03/26/14 REVISED: 05/13/14 APPLICABILITY: 2013-14MY BRZ SUBJECT: Reprogramming File Availability for Idle Stability and Extended Engine Cranking   INTRODUCTION This bulletin announces the availability of reprogramming files to address customer concerns of engine idle RPM decrease / instability when the A/C system cycles off and extended engine cranking.   COUNTERMEASURE IN PRODUCTION … Read more