Diagnostic Tips | Page 4 Of 57

Diagnostic Procedures for DTCs P0016, P0017, P0018 and P0019 – 2013 Subaru Impreza 2.0L & XV Crosstrek

October 30, 2023October 30, 2023 by oemdtc

NHTSA ID Number: 10235847 Manufacturer Communication Number: 1122713R Summary ECM Reprogramming Availability for DTCs NUMBER: 11-127-13R DATE: 01/16/13 REVISED: 01/21/13 APPLICABILITY: 2013MY Impreza 2.0L NA Models 2013MY XV Crosstrek™ SUBJECT: ECM Reprogramming Availability for DTCs P0017 & P0019 Diagnostic Procedures for DTCs P0016, P0017, P0018 and P0019 INTRODUCTION This Bulletin announces a diagnostic procedure and … Read more

Judder Concern During Low-Speed Acceleration – 2019-2021 Subaru Ascent

October 9, 2023 by oemdtc

NHTSA ID Number: 10235310 Manufacturer Communication Number: 16-140-23 Summary This bulletin announces availability of new reprograming files for the Transmission Control Module (TCM) to address judder a sensation possibly accompanied by a vibration-type sound when accelerating from slow speeds. NUMBER: 16-140-23 DATE: 04/26/23 APPLICABILITY: 2019-21MY Ascent SUBJECT: Judder Concern During Low-Speed Acceleration INTRODUCTION: This bulletin … Read more

Solterra Audio / Navigation Head Unit Data Collection and Sharing Procedure utilizing TechShare Infotainment Portal

January 22, 2024October 8, 2023 by oemdtc

NHTSA ID Number: 10237299 Manufacturer Communication Number: 15-309-23R Summary This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. NUMBER: 15-309-23R DATE: 04/24/23 REVISED: 05/26/23 APPLICABILITY: Models with Solterra Infotainment SUBJECT: Solterra Audio / Navigation Head Unit Data Collection and Sharing Procedure utilizing TechShare … Read more

Diagnostic Procedures / DTCs P0AA649 & P1C7E49 – 2019-2023 Subaru Crosstrek PHEV

October 8, 2023 by oemdtc

NHTSA ID Number: 10237306 Manufacturer Communication Number: 07-220-23 Summary This service information bulletin announces the diagnostic procedures to be used when DTCs P0AA649 (Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure) & P1C7E49 (Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure) are detected by the Powertrain Control Unit (PCU). NUMBER: 07-220-23 DATE: 05/16/23 APPLICABILITY: … Read more

Clunk-Type Sound from Brake Booster – 2024 Subaru Impreza & Crosstrek

October 2, 2023October 2, 2023 by oemdtc

NHTSA ID Number: 10241816 Manufacturer Communication Number: 06-89-23 Summary This bulletin announces availability of new reprogramming files for the Electronic Brake Booster (EBB) system designed to address cases of a clunk-type sound heard from the brake booster area within five minutes after shutting off the engine. NUMBER: 06-89-23 DATE: 08/10/23 APPLICABILITY: 2024MY Impreza & Crosstrek SUBJECT: … Read more