NHTSA ID Number: 10163008
Manufacturer Communication Number: 18-196-19
Summary
The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes.
8 Affected Products
Vehicles
| SUBARU | ASCENT | 2019 |
| SUBARU | CROSSTREK | 2019 |
| SUBARU | FORESTER | 2019 |
| SUBARU | IMPREZA | 2019 |
| SUBARU | LEGACY | 2019 |
| SUBARU | OUTBACK | 2019 |
| SUBARU | WRX | 2019 |
| SUBARU | WRX | 2019 |
INTRODUCTION
The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to always refer to the STIS web site when looking for the latest Service information. Printed pages will not be made available to update printed Service Manuals.
Paper manuals may have different page numbering then what is reflected below, based on multiple new and revised pages. Please refer to the information contained on the STIS web site for all future, update service manual information.
SEOCONTENT-START
Bulletin Number: 18-196-19; Date: 06/17/19 Page 1
INTRODUCTION
The purpose of this bulletin is to provide a description of current changes to Service Manuals
available via the Subaru Technical Information System (STIS) web site. The tables contained within
this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to
always refer to the STIS web site when looking for the latest Service information. Printed pages will
not be made available to update printed Service Manuals.
Paper manuals may have different page numbering then what is reflected below, based on
multiple new and revised pages. Please refer to the information contained on the STIS web site
for all future, update service manual information.
YEAR MODEL SECTION SUB-SECTION PAGE DESCRIPTION OF CHANGE
Paper manuals may have different page numbering then what is reflected below, based on multiple new
and revised pages. Please refer to the information contained on the STI
web site for all future, update
service manual information.
2019 Ascent
Engine
(Diagnostics)
Diagnostic
Procedure W/ DTC DTC P003A, U1712 Diag steps changed.
Headlight/Fog
light Diagnostics
Diagnostic
Procedure W/ DTC
DTC B2904, B2905,
B2908, B2909,
2910, 2911
Diag steps changed.
Diagnostics LAN System
CAN
Communication
Circuit Check
Some test values changed.
Body & Electrical/
Wiring System Wiring System Harness Repair Kit Information added.
2019 Legacy/
Outback
Engine Ignition (H4DO)
Ignition Coil
Disassembly/
Assembly
Information added.
Diagnostics
Airbag System DTC B1695 Diag steps changed.
Keyless Access W/
Push Button Start
System
DTC B227C Diag steps changed.
Auto Headlight
Beam Leveler
System
DTC B2904, B2905,
B2908, B2909,
2910, 2911
Diag steps changed.
NUMBER: 18-196-19
DATE: 06/17/19
APPLICABILITY: 2019MY Ascent
2019MY Legacy/Outback
2019MY Forester
2019MY Impreza/ Crosstrek
2019MY WRX
/STI![]()
SUBJECT: Service Manual Corrections
SERVICE BULLETIN
ATTENTION:
GENERAL MANAGER q
PARTS MANAGER q
CLAIMS PERSONNEL q
SERVICE MANAGER q
IMPORTANT – All
Service Personnel
Should Read and
Initial in the boxes
provided, right.
©2018 Subaru
of America, Inc. All rights reserved.
Continued…
Bulletin Number: 18-196-19; Date: 06/17/19 Page 2
YEAR MODEL SECTION SUB-SECTION PAGE DESCRIPTION OF CHANGE
2019 Forester
Engine
Starting/Charging
System
Battery Removal/
Installation
Torque specification and removal/
installation steps changed.
Battery Sensor
Removal/
Installation
Steps changed.
Diagnostics DTC U1712 Diag steps changed and added.
Diagnostics
Airbag DTC B1916 Diag steps changed.
LAN System
CAN
Communication
Circuit Check
Some test values changed.
Headlight/Fog light DTC B2904, 2905 Diag steps changed.
Body & Electrical/
Wiring System Wiring System Rear Wiper &
Washer System Diagram changed.
2019 Impreza/
Crosstrek
Diagnostics
Engine (Except
HEV) DTC U1712 Diag steps changed and some information
added.
Headlight/Fog light
DTC B2904, B2905,
B2908, B2909,
2910, 2911
Diag steps changed.
LAN System
CAN
Communication
Circuit Check
Some test values changed.
Body & Electrical/
Wiring System Wiring System Rear Wiper &
Washer System Diagram changed.
2019 WRX
/ STI![]()
Diagnostics Headlight/Fog light
DTC B2904, B2905,
B2908, B2909,
2910, 2911
Diag steps changed.
Transmission/
Transaxle
Clutch Disc &
Cover Inspection Specification changes.
CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD
RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS.
Subaru
Service Bulletins are intended for use by professional technicians ONLY. They
are written to inform those technicians of conditions that may occur in some vehicles,
or to provide information that could assist in the proper servicing of the vehicle. Properly
trained technicians have the equipment, tools, safety instructions, and know-how to
do the job correctly and safely. If a condition is described, DO NOT assume that this
Service Bulletin applies to your vehicle, or that your vehicle will have that condition.
SUBARU
OF AMERICA, INC. IS
ISO 14001 COMPLIANT
ISO 14001 is the international standard for
excellence in Environmental Management
Systems. Please recycle or dispose of
automotive products in a manner that is friendly
to our environment and in accordance with all
local, state and federal laws and regulations.
NUMBER: 18-196-19
DATE: 06/17/19
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