11-148-14R

ATTENTION:
CLAIMS PERSONNEL q
IMPORTANT - All
Service Personnel
Should Read and
Initial in the boxes
provided, right.
SERVICE MANAGER
© 2014 Subaru of America, Inc. All rights reserved.
GENERAL MANAGER q
PARTS MANAGER
q
q
SERVICE BULLETIN
APPLICABILITY:
SUBJECT:
2014-15MY Forester 2.5L NA Models
 eprogramming File Availability for Oil Level
R
Detection
NUMBER: 11-148-14R
DATE: 10/28/14
REVISED: 12/01/14
INTRODUCTION
This bulletin announces the availability of reprogramming files and a revised oil level switch to
optimize the ECM logic for engine oil level detection in the event of false or premature low engine oil
level warning lamp illumination. Should a customer present a concern with a low engine oil warning
lamp illumination and the diagnosis indicate the oil level is full or nearly full (oil level between the full
and add marks/holes on the dipstick) and the customer has not added any engine oil, the ECM must be
updated with this new logic and the oil level switch replaced. The new oil level switch part number
supplied in this bulletin must be used. If the customer has added oil, determine how much was added.
Based upon the information provided, estimate where the oil level was when the lamp illuminated in
order to determine if additional action is required beyond what is described in this bulletin such as
an oil consumption test. The ECM must still be updated with this new logic and the oil level switch
replaced. The new oil level switch part number supplied in this bulletin must be used.
COUNTERMEASURE IN PRODUCTION
This new ECM logic was incorporated into production October 4, 2014 starting with VIN F*527971.
PART INFORMATION
PART NUMBER
DESCRIPTION
11136AA140
Oil Level Switch
PACK FILE APPLICABILITY
MODEL YEAR/
MODEL
TRANSMISSION
PAK FILE NAME
NEW ECM PART
NUMBER
OLD ECM PART
NUMBERS
MT
22765AE192.pak
22765AE192
22765AE190, 191
EMISSION
SPEC.
NEW CID
NUMBER
EA1M502C
FED
2014MY
Forester
2.5L NA
CVT
22765AE202.pak
22765AE202
22765AE200, 201
MT
22765AE212.pak
22765AE212
22765AE210, 211
EA1M502D
EA1M502A
CAL
CVT
22765AE222.pak
22765AE222
22765AE220, 221
EA1M502B
Continued...
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.
Bulletin Number: 11-148-14R; Revised: 12/01/14
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.
Page 1
MODEL YEAR/
MODEL
TRANSMISSION
PAK FILE NAME
NEW ECM PART
NUMBER
OLD ECM PART
NUMBERS
MT
22765AG722.pak
22765AG722
22765AG720, 721
EMISSION
SPEC.
NEW CID
NUMBER
EA1M702C
FED
2015MY
Forester
2.5L NA
CVT
22765AG732.pak
22765AG732
22765AG730, 731
EA1M702D
MT
22765AG742.pak
22765AG742
22765AG740, 741
EA1M702A
CVT
22765AG752.pak
22765AG752
22765AG750, 751
CAL
EA1M702B
SERVICE PROCEDURE / INFORMATION
Step 1 - Reprogram the ECM using the applicable pack file from the table above.
NOTES:
SOA now highly recommends connecting the Midtronics GR8 Diagnostic Battery Charger to the
vehicle and utilizing the Power Supply Mode feature anytime a vehicle control module is being
reprogrammed. Once the GR8 is connected to the vehicle, as long as the battery is fully charged, it
takes less than 3 minutes to boot-up the charger, select the Power Supply Mode, and have the battery
voltage stabilized and ready for reprogramming.
VERY IMPORTANT: This information is applicable to the Midtronics GR8 Diagnostic Battery
Charger ONLY. It does not apply to any other brand / type of “generic” battery charger whatsoever.
ONLY the GR8 and its Power Supply Mode feature has been tested and approved by Subaru of
America, Inc. (SOA).
•
If the GR8 indicates the vehicle’s battery must be charged, charge the battery using the GR8
before proceeding to reprogram the vehicle while using the Power Supply Mode.
•
Control module failures as a result of battery discharge during reprogramming are not a
matter for warranty. Should any DTCs reset after the reprogramming update is performed,
diagnose per the procedure outlined in the applicable Service Manual.
Step 2 - Always confirm any low oil level lamp false illumination is not a result of a poor
electrical connection or grounding concern. Inspect the circuit following the diagnosis
found in the applicable Service Manual to insure no other related concern exists.
Step 3 - Once the ECM reprogramming has been completed and the oil level switch wiring has
been confirmed to be OK, proceed with replacing the oil level switch assembly shown in
the illustration below following the procedure outlined in the applicable Service Manual.
Torque the 2 retaining bolts to 6.4 Nm (56 inch-pounds).
Continued...
Bulletin Number: 11-148-14R; Revised: 12/01/14
Page 2
Step 4 - Confirm the engine oil level has been restored to the FULL mark on the dipstick before
releasing the vehicle.
WARRANTY / CLAIM INFORMATION
For vehicles within the Basic New Car Limited and / or Emissions Warranty period, this repair may
be submitted using the following claim information:
LABOR DESCRIPTION
LABOR
OPERATION #
ECM Reprogramming & Diagnosis for Oil Level
Detection As Found In Applicable Service Manual
A455-278*
Oil Level Switch Replacement
C455-270
FAIL
CODE
LABOR
TIME
0.4
UST-48
1.8
*1 quart of motor oil (SOA635045) may be claimed with this labor operation when required.
NOTE: The pack file listings provided in this bulletin are the latest available at the time of
publishing. Updates are often released thereafter without revision to the bulletin. For this reason,
it is critical to always have the latest version of Select Monitor III software installed on your
system. You can confirm if a later version is available by entering the CID listed in this bulletin into
FlashWrite. If a newer CID is shown as available in FlashWrite, reprogram using that file.
REMINDER: SOA strongly discourages the printing and/or local storage of service information
as previously released information and electronic publications may be updated at any time. Always
refer to STIS for the latest service information before performing any repairs.
Bulletin Number: 11-148-14R; Revised: 12/01/14
Page 3