Engine Misfire(s) DTCs P0300-P0304, & P0116 – 2020-2022 Subaru Legacy & Outback, 2021-2022 Crosstrek

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NHTSA ID Number: 10231306 Manufacturer Communication Number: 09-101-23 Summary This bulletin announces availability of reprogramming files developed for the Engine Control Module (ECM) to optimize the fuel injection system’s fuel spray pattern and engine block heater detection.   NUMBER: 09-101-23 DATE: 01/17/23 APPLICABILITY: 2020-22MY Legacy & Outback 2.5L 2021-22MY Crosstrek 2.5L SUBJECT: Engine Misfire(s) DTCs P0300-P0304, & … Read more

P0890 TCM Power Relay Sense Circuit P030x Random/Multiple Cylinder Misfire Detected DTC 0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance – 2019-2022 Subaru Forester

2022 Subaru Forester

NHTSA ID Number: 10215405 Manufacturer Communication Number: 09-89-22R Summary This bulletin announces availability of new reprograming files for the Engine Control Module (ECM).   NUMBER: 09-89-22R DATE: 05/12/22 REVISED: 06/14/22 INTRODUCTION: This bulletin announces availability of new reprograming files for the Engine Control Module (ECM). These files have been developed to address certain limited concerns of the … Read more