Mode $04 TCM Reprogramming File Availability (16-113-18)

Publication date: 2018-04-30
Reference number: 16-113-18

MODE $04 TCM REPROGRAMMING FILE AVAILABILITY

TECHNICAL SERVICE BULLETIN

Reference Number(s): 16-113-18, Date of Issue: April 30, 2018

SUBARU:

2018 Legacy and Outback 2.5L and 3.6L Models, Impreza, Crosstrek, Forester 2.0 and 2.5L Models, WRX

APPLICABILITY

2018MY Legacy and Outback 2.5L and 3.6L Models

2018MY Impreza

2018MY Crosstrek

2018MY Forester 2.0 and 2.5L Models

2018MY WRX

INTRODUCTION

This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM) logic when utilizing a generic scan tool (instead of a Subaru Select Monitor) for executing Mode $04. This new logic ensures the TCM data will be displayed properly.

PRODUCTION CHANGE INFORMATION

The new TCM logic has been incorporated into production as per the table supplied below:\

Vehicle/Model		Starting VIN
Legacy		J3027245
Outback		J3291997
Impreza	4-Door	J3611837
Impreza	5-Door	J3726476
Crosstrek		JH281033
Forester		JH535654
WRX		J8827547

PACK FILE APPLICABILITY

Model

PAK File Name

New TCM Part Number

Old TCM Part Numbers

Decryption Keyword

New TCM CID Number

Legacy 2.5L w/PS⁽¹⁾

30919AF65C.pak

30919AF65C

30919AF65A & B

DC0A6433

C7F20081

Legacy 3.6L w/PS

30919AF71B.pak

30919AF71B

30919AF71A

6BC61AC8

C7FBC080

Outback 2.5L w/PS

30919AF66C.pak

30919AF66C

30919AF66A & B

F01DC2CB

C7F24081

Outback 3.6L w/PS

30919AF72B.pak

30919AF72B

30919AF72A

AFD0DB68

C7FBE080

Impreza 2.0L w/o PS

30919AG31C.pak

30919AG31C

30919AG31A & B

B2378863

Q4F52700

Impreza 2.0L w/PS

30919AG32C.pak

30919AG32C

30919AG32A & B

2672AD62

Q4F50700

Crosstrek 2.0L w/o PS

30919AF212.pak

30919AF212

30919AF210 & 211

EBF66BAC

R3F56700

Crosstrek 2.0L w/PS

30919AF132.pak

30919AF132

30919AF130 & 131

B811551A

R3F54700

Forester 2.5L w/o PS

30919AF832.pak

30919AF832

30919AF830 & 831

89100246

H9F26081

Forester 2.5L w/PS

30919AF842.pak

30919AF842

30919AF840 & 841

B895EC4E

H9F24081

Forester 2.0L w/PS

30919AF931.pak

30919AF931

30919AF930

3E3736EF

H9FDE080

WRX 2.0L w/PS

30919AF801.pak

30919AF801

30919AF800

491C25AD

H3FDD080

⁽¹⁾	PS = Paddle Shift

SERVICE PROCEDURE/INFORMATION

Step 1: Reprogram the TCM using the SSM4 following the normal FlashWrite procedure.

NOTE: 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: Using the SSM4, clear the AT Learning Data using the following procedure:

Start > Diagnosis > Vehicle Selection > Each System > Transmission > Work Support > Clear AT Learning Data.
Click "YES" and when "Execute Clear AT Learning" is displayed, click "YES" again.
Turn the ignition OFF, wait at LEAST 30 seconds then turn the ignition back ON. At this point, the AT Temp light will start blinking; 4 times in 2 seconds to signify the Clear AT Learning procedure has completed successfully. If the AT Temp light does not flash as described, repeat Step 2 again from the beginning.

Step 3: Using the SSM4, perform the AT Learning Control following the procedure outlined in the applicable Service Manual.

WARRANTY/CLAIM INFORMATION

For vehicles within the Basic New Car Limited or Powertrain Warranty period or covered by a Subaru Added Security Powertrain, Classic or Gold plan, this repair may be submitted using the following claim information:

Labor Description	Labor Operation #	Fail Code	Labor Time
TCM Reprogramming, Clear AT Learning and perform Learning Control	A860-732	MJZ-48	0.7

IMPORTANT: The NEW Calibration Identification number (CID) for any newly-installed programming (as confirmed from the actual control module AFTER installation) MUST be noted on the repair order as this information is required for claim submission.

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 original bulletin. For this reason, it is critical to always have the latest version of Select Monitor 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.

IMPORTANT REMINDERS:

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 check for any open recalls or campaigns anytime a vehicle is in for servicing.
Always refer to STIS for the latest service information before performing any repairs.