DTC U0122 and Hesitation at Highway Speeds- ECM Reprogramming File Availability – 2019 Subaru Ascent

2019 Subaru Ascent

NHTSA ID Number: 10160487 Manufacturer Communication Number: 11-190-19R Summary This bulletin announces availability of ECM reprogramming files to optimize the ECM. This bulletin announces availability of ECM reprogramming files to optimize the ECM. The new files contain logic which will revise: (1) the ECM detection of DTC U0122; (2) the EGR flow rate to address a limited … Read more

Combination Meter Reprogramming Service Program – 2017 Subaru Legacy & Outback

2017 Subaru Legacy

NHTSA ID Number: 10160489 Manufacturer Communication Number: WUD-89 Summary In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to reprogram the combination meter software to ensure improved accuracy of the driving range indicator calculation in the multi-information display.   2 Affected Products Vehicles MAKE MODEL YEAR SUBARU LEGACY 2017 SUBARURead more

Reprogramming File Availability for Optimization of Harman Gen 3.1 Audio and Navigation Head Units – 2019-2020 Subaru

2019 Subaru BRZ

NHTSA ID Number: 10177833 Manufacturer Communication Number: 15-236-18R   Summary The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models listed.   14 Affected Products Vehicles MAKE MODEL YEAR SUBARU ASCENT 2019-2020 SUBARU BRZ 2019-2020 SUBARURead more

Reprogramming File Availability to Address Operational Concerns with “Gen 2.0” and “Gen 2.1” Fujitsu-TEN (F10) / Denso-TEN (D10) Navigation and 7” Display Audio Units – 2015-2018 Subaru

2018 Subaru WRX STI

NHTSA ID Number: 10171934 Manufacturer Communication Number: 15-205-16R Summary This bulletin announces new reprogramming file availability and the software installation procedure to address additional operational concerns received from the field and listed below involving an F10 Navigation and Display Audio units with 7′ display.   17 Affected Products Vehicles MAKE MODEL YEAR SUBARU CROSSTREK 2015-2017 SUBARU FORESTERRead more

Harman Kardon Head Unit Reprogramming – 2017-2018 Subaru

Subaru Logo

NHTSA ID Number: 10198751 Manufacturer Communication Number: WUA-86R Summary In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to update the Harman Kardon head unit on certain vehicles with the latest version of software.     NUMBER: WUA-86R DATE: 01/03/19 REVISED: 06/08/21   INTRODUCTION: In the interest of customer satisfaction, … Read more