Ping | Subaru - OEMDTC

Cleaning Procedure for Carbon Deposit Removal to Address Engine Misfire DTCs, Black Smoke from the Exhaust, Lack of Power, Knocking (Ping) and / or Rough Idle Concerns – 2014-2022 Subaru

May 14, 2023July 28, 2021 by oemdtc

NHTSA ID Number: 10222368 Manufacturer Communication Number: 09-74-21R Summary This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components. NUMBER: 09-74-21R DATE: 05/06/21 REVISED: 09/27/22 APPLICABILITY: 2020-22MY Legacy and Outback 2.5L NA and 2.4L DIT 2018-22MY Crosstrek 2017-22MY Impreza 2019-22MY Forester 2.5 … 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