ATTENTION:
GENERAL MANAGER
PARTS MANAGER
CLAIMS PERSONNEL
SERVICE MANAGER

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IMPORTANT - All
Service Personnel
Should Read and
Initial in the boxes
provided, right.

SERVICE BULLETIN
APPLICABILITY:

NUMBER: 07-75-13

2014MY Forester Turbo Models

SUBJECT: DTC P0606 after Vehicle Battery Is Reconnected

DATE: 06/06/13

INTRODUCTION
This Bulletin provides information regarding DTC P0606 related specifically to the determination of
this code on 2014 Forester Turbo models.
The engine management system is equipped with a back-up memory. When disconnecting the battery
cables, this back-up memory is cleared.
On the 2014MY Forester Turbo, after re-connecting the battery, if the ignition switch is turned back
“ON” within one minute after the first time the ignition is turned “OFF”, it becomes possible for the
CEL to illuminate storing DTC P0606 in memory. The code will not occur immediately, but may
occur after a period of time depending upon how the vehicle is operated.
Examples of scenarios which can “start the groundwork” for DTC P0606:
• Disconnecting the battery
• OBD Memory Clear
• A dead or deeply discharged battery
• ECM Replacement (requires battery disconnect)
• Accessory installation or other service procedures which require disconnecting the battery
SERVICE PROCEDURE / INFORMATION
To minimize the chances of DTC P0606 setting, if you know (or suspect) any of the above or a
similar scenario has occurred, (or if you already have a DTC P0606 stored), follow the procedure
below:
1. Using the SSMIII, clear the ECM memory in OBD. (Main Menu > Each System Check >
Engine Control System > OBD System > Clear Memory)
2. Turn the ignition “ON” then “OFF” normally one time. Wait for more than one minute before
turning the ignition back “ON” again.
This procedure allows the self-shutoff relay to power down, completing the self-shutoff procedure.
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: 07-75-13; Date: 06/06/13

SUBARU OF AMERICA, INC. IS
“ISO 14001 COMPLIANT”
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.

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In the event you receive a vehicle which has a DTC P0606 in memory and after performing the
Service Manual diagnostic procedures for the DTC, no faults are found, please contact the Techline to
request a P0606 questionnaire. Your efforts in collecting this information are appreciated!
IMPORTANT: DO NOT CLEAR ECM MEMORY IN OBD until after the information requested in
the questionnaire has been collected.
In addition to completing the questionnaire, testing results should be attached to the repair order for
future reference. When contacting the Techline, submission of testing results will be requested for
attachment to the case.

Bulletin Number: 07-75-13; Date: 06/06/13

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