High Altitude | Subaru

Difficulty Starting at Low Temperatures or High Altitude Conditions – 2020-2021 Subaru Legacy & Outback 2.4L DIT

November 15, 2022October 10, 2021 by oemdtc

NHTSA ID Number: 10199962 Manufacturer Communication Number: 09-76-21 Summary This bulletin announces the availability of NEW reprogramming files to correct a starting condition which may occur during ambient temperatures (10 degrees Fahrenheit and lower) or in high altitude conditions. NUMBER: 09-76-21 DATE: 07/28/21 INTRODUCTION: This bulletin announces the availability of NEW reprogramming files to correct a … Read more

Reprogramming Files for Spark Knock (Ping) in High Altitude Areas – 2013-2015 Subaru

October 30, 2023January 9, 2017 by oemdtc

NHTSA ID Number: 10235846 Manufacturer Communication Number: 1114014 Summary Reprogramming Files for Spark Knock (Ping) NUMBER: 11-140-14 DATE: 05/23/14 APPLICABILITY: 2013-14MY Legacy and Outback 2.5L N/A Models 2014-15MY Forester 2.5L N/A Models SUBJECT: Reprogramming Files for Spark Knock (Ping) in High Altitude Areas INTRODUCTION This bulletin announces availability of ECM reprogramming files to address customer … Read more