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NHTSA ID Number: 10179380
Manufacturer Communication Number: 16-130-20
Summary
This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM) used in the TR580 and TR690 CVT.
NUMBER: 16-130-20
DATE: 08/05/20
APPLICABILITY: | 2019-20MY Forester 2020MY WRX |
SUBJECT: | DTC P0730, Erratic Upshifting Concerns TCM![]() |
INTRODUCTION:
This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM) used in the TR580 and TR690 CVT. Customers may experience an erratic upshift caused by microscopic pieces of contamination located in the control valve assembly (valve body). In some cases, a DTC P0730 can also occur. The new TCM
logic enables the control valve mechanism to discharge the contamination during its control of the normal upshift function.
PRODUCTION CHANGE INFORMATION:
This bulletin will be revised with starting VINs for this logic change when they become available.
PACK FILE APPLICABILITY:
Model | PAK File Name | New TCM![]() |
Old TCM![]() |
Decryption Keyword | New TCM![]() |
2019-20MY Forester 2.5L w/o PS** | 30919AG022.pk2 | 30919AG022 | 30919AG020 & 30919AG021 |
648B1ABD | S1F66660 |
2019-20MY Forester 2.5L w/ PS | 30919AG032.pk2 | 30919AG032 | 30919AG030 & 30919AG031 |
8D1F2611 | S1F64660 |
2020MY WRX 2.0L w/PS | 30919AH821.pak | 30919AH821 | 30919AH820 | 2D998EA7 | F5FDD080 |
**PS = Models with Paddle Shifters on the steering wheel.
These files will be included in the July 2020 Select Monitor release.
SERVICE PROCEDURE / INFORMATION:
Reprogram the TCM following the normal FlashWrite procedure.
NOTE: AT Memory clear and Learning Control procedures are not required to be performed with this reprogramming.
IMPORTANT: Subaru of America, Inc. (SOA) highly recommends connecting either the Subaru
Midtronics DCA-8000 Dynamic Diagnostic Charging System or the Subaru Midtronics GR8-100 Diagnostic Battery Charger to the vehicle and utilizing the Power Supply Mode feature to supply a stable 13.5 volts anytime a vehicle control module is being reprogrammed.
Once the Midtronics charger is connected to the vehicle, if the battery is fully charged, it takes less than three (3) minutes to boot-up the charger, select the Power Supply Mode, and have the battery voltage stabilized and ready for reprogramming.
NOTES:
For instructions on using the power supply mode, reference the applicable User Manual for the Midtronics DCA-8000 Dynamic Diagnostic Charging System and the Midtronics GR8-1100 Diagnostic Battery Charger on STIS.
- Confirm all electrical loads such as lights, audio, HVAC, seat heaters, and rear defroster are all switched OFF before setting up the charger for Power Supply Mode.
- Select the correct battery type (Flooded, EFB, Gel, AGM or AGM Spiral).
- Input the CCA which matches the vehicle’s battery. NOTE: OE and replacement batteries have different CCA ratings. Always confirm the battery’s CCA rating before proceeding.
- If using a DCA-8000 Dynamic Diagnostic Charging System, set the power supply voltage to 13.5 volts.
- DO NOT connect the DST-i or SDI until the Power Supply mode function has completed its battery test mode and the Charging Voltage has dropped to and shows a steady 5 Volts on the display.
- Once Power Supply Mode reaches a steady 5 volts, connect the DST-i or SDI to the OBD connector and proceed with initiating the normal FlashWrite reprogramming process.
- Amperage will fluctuate based upon the vehicle’s demand for power. NOTE: If the voltage rises beyond 14V while programming is in process, the procedure will abort. This can indicate a need to test or charge the vehicle battery before any further attempt at programming is made.
VERY IMPORTANT:
This information is applicable to the Subaru Midtronics DCA-8000 Dynamic Diagnostic Charging System and the Subaru Midtronics GR8-1100 Diagnostic Battery Charger ONLY. It does not apply to any other brand / type of “generic” battery charger whatsoever. ONLY the DCA-8000 and the GR8-1100 and their Power Supply Mode feature have been tested and approved by SOA.
REMINDER: If the DCA-8000 or GR8-1100 indicates the vehicle’s battery must be charged, charge it fully using the DCA-8000 or GR8-1100 before proceeding to reprogram the vehicle using the Power Supply Mode.
NOTE: Control module failures resulting from 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.
IMPORTANT: The NEW TCM 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. Checking for availability of a later version is done by entering the CID listed in this bulletin into FlashWrite. If a newer CID is listed as available in FlashWrite, reprogram the TCM using that file.
3 Affected Products
Vehicles
MAKE | MODEL | YEAR |
SUBARU | FORESTER | 2019-2020 |
SUBARU | WRX | 2020 |
1 Associated Document
Manufacturer Communications
NUMBER: 16-130-20
DATE: 08/05/20
https://www.nhtsa.gov/recalls?nhtsaId=10179380
MC-10179380-0001.pdf 960.033KB
Reprogramming
What J2534 reprogramming capabilities are available?
(4a) J2534 Reprogramming
Subaru reprogramming files using a generic (non-OEM) SAEJ2534 pass-thru vehicle programming device are available by contacting Service Technical Information Company toll free at 1-866-428-2278. The cost for the CD-ROM with all reprogramming files is $75.00 plus S/H and applicable state tax. Files will be updated four (4) times per year, in CD-ROM format, with all available reprogramming service information at the same above offered cost. Authorized Subaru Dealers are provided the same reprogramming information.
Before purchasing, the reprogramming details can be found in the following Reprogramming J-2534 Files chart. Click the link to view the PDF chart.
Subaru J2534 Reprogramming software meets the latest available J2534-1 specification. Our Reprogramming J2534 Files chart does not specify the Calibration Identification Number (CID); however, this information is included in our offered CD-Rom.
Note: The ECM or TCM being reprogrammed may already contain some or all of the reprogramming files listed in the Reprogramming J2534 Files chart shown by release date. It is possible to damage the vehicles ECM/TCMduring the reprogramming event. Once the reprogramming process has started, it is recommended not to interrupt the process until the event is completed. If you experience any problems, please contact your scan tool maker for further instructions.
(4b) Are all pre-2004MY Subaru vehicles compatible with J2534?
No. Subaru has no reprogramming capability for model years 1996-1998. Starting with our 1999 model year, please see our Reprogramming Pre-J2534 Files chart for affected model reprogramming information.
Both pre-J2534 reprogramming and J2534 pass thru reprogramming files are included in the offered HDS kit software for aftermarket service provider application.
- ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
- J2534 TECHNICAL SUPPORT - FREE for the life of the tool. Staffed by technicians who understand vehicle repair and J2534 Pass‑thru
- TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
- J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
- FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
- Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, & VW/Audi.
- Supports Current & Earlier Vehicles: Enables diagnostics, programming and other “dealer” functions through OEM applications
- NEW Bluetooth Wireless Options Available: Providing wireless connectivity between your laptop and the Mongoose-Plus
- Expert Product Support: Staffed by technicians who understand vehicle repair and J2534 Pass‑Thru applications to help you with any technical setup questions
- Key Registration and Immobilizer Support: Using NASTF Vehicle Security Professional credentials
- 【As a multi-protocol Pass-Thru vehicle interface】MaxiFlash Elite is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device. Specially designed to provide users with convenient PC communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, MaxiFlash Elite offers the most significant features desired by OEM customers: reliability, fast performance and flexibility.
- 【MaxiFlash Elite is an accessory tool for MK908P, MS908S Pro】Autel MaxiSys Elite to program ECUs on specific for BMW and for Benz vehicles, in case you lost the J-2534 programmer. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your tablet MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. The functions are NOT universally compatible. Please send VIN number to 🚘jmxd2022@outlook.com📧🚘 to check compatibility before your order. If need any supports, Please contact us.
- 【Wireless with advanced networking functions】Built-In Wireless with advanced networking functions and data storage. Fast performance ensures reprogramming even the newest controllers & Internet upgradable and updatable. Autel MaxiFlash Elite is compatiable with MaxiSYS MS908S, MaxiSYS MS908S Pro , MaxiSYS MS908CV, MaxiCOM MK908, MaxiCOM MK908 Pro, MaxiSYS Elite, MaxiSYS Elite II and Personal Computer
- 【SAE J2534-1 & J2534-2 Standards】Autel MaxiFlash Elite J2534 is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device, which performs standard PassThru J2534 functionality: Compatible with for Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. Autel MaxiFlash J2534 is also specially designed to provide users with P-C communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, reliability and flexibility.
- 【Supports simultaneous communication Definition in J2534-1】Autel MaxiFlash Elite Reprogramming Device J2534 supports simultaneous communication definition in J2534-1, running 3 protocols at the same time, which greatly improves reprogramming and diagnostic speed. Embedded with the ARM9 Dual-core processor (clocked up to 500MHz), which further boosts the communicating speed.Rugged aluminum case with non-slip rubber end caps, capable of withstanding harsh environment.
- CUSTOM-DESIGNED FOR USE WITH FORSCAN and recommended by the FORScan Team
- DEALERSHIP-LEVEL DIAGNOSTICS: OBDLink EX supports all Ford protocols, modules, and advanced features of FORScan
- ELECTRONIC SWITCH allows FORScan to access all CAN buses simultaneously and enables advanced functions not possible with “toggle switch” adapters
- MAXIMUM THROUGHPUT -- up to 20 times faster than “toggle switch” adapters
- ROCK-SOLID CONNECTION avoids data corruption and dropped packets
- 🚗[Technical assistance] If you have any installation problems, download the installation manual. Or please contact us at any time. We can provide technical support and help you install software online
- 🚗[Vehicle Coverage] Installation Tips: Please turn off anti-virus software before install. VXDIAG VCX NANO fully compatible with SAE-J2534-1 & SAE-J2534-2. All current and most legacy vehicle protocols: CAN, UART, KW2000, Class2, GM LAN, etc.
- 🚗[Functional] ●USB vehicle-to-PC connectivity●Supports Windows,XP●Supports Windows 7● CE and FCC compliance for hardware●Firmware Updatable. 【SPS】Service Programming System: ◎Passthrough programming on GM past model and Global A vehicles◎Increase reprogramming speed 20-70% and get ready to service new models.
- 🚗[GDS] Global Diagnostic System: ◎New Diagnostic Application Software required for all GM Global Architecture (Global A) Vehicles. ◎GDS & GDS2 is software which runs on a specific PC. Updates received via TIS2Web.
- 🚗[Efficient&Convenience] Quick access to vehicle data for maintenance or management reports.Quickly attaches to vehicle's diagnostic connector. Mixed fleet capabilities with broad protocol support.May be used with desktop PC or laptop. make sure your computer at least 4GB.Tech2win software only installed on 7 32bit computer and on physical system.Please download the latest vxmanager from vxdiag official website.
- 【ALL-IN-1 REPROGRAMMING TOOL】With its exceptional compatibility, TOPDON RLink Lite J2534 pass-thru programmer and enhanced VCI seamlessly conducts original equipment-level diagnostics, programming, and coding jobs, achieving OE-level diagnostics across various vehicle models with a single device. Note: TOPDON RLink Lite is Window-only, not compatible with Mac.
- 【J2534 REPROGRAMMING TOOL】The RLink Lite functions as a J2534 pass-thru programmer to achieve OEM programming and diagnostics. Compliant with three major automotive industry standards D-PDU/J2534/RP1210, and latest DoIP/CAN/CAN FD, the RLink Lite ensures extensive vehicle coverage and speedy diagnostics.
- 【ENHANCED VCI】The TOPDON RLink Lite operates as a versatile VCI box, enabling you to achieve advanced diagnostic, programming, and coding functionalities when paired with OE software. Moreover, TOPDON's DMS Driver Management System helps you easily master the OE software by offering drivers for various brands.***We don't provide extra OE software.
- 【FASTER & SMOOTHER】Powered by a 1.8 GHz quad-core processor, enjoy swift response and seamless operation. The RLink Lite Enhanced VCI runs on Android 11.0 for advanced features and top-notch security. With 2GB RAM and 32GB ROM, storage is ample for smooth performance and quick access to data and apps.
- 【PACKAGE+J2534 SUPPORT】The package comprises the RLink Lite main unit, a 2m OBDII diagnostic cable, a 5m Ethernet cable, a 1.5m USB 2.0 data cable, a 12V DC power adapter, and a quick start guide. Enjoy complimentary technical support from our dedicated TOPDON team for any J2534-related inquiries or concerns throughout the lifespan of your device.
Last update on 2024-07-16 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
SEOCONTENT-START
Bulletin Number: 16-130-20; Date: 08/05/20 Page 1 of 3 Continued… NUMBER: 16-130-20 DATE: 08/05/20 APPLICABILITY: 2019-20MY Forester 2020MY WRX SUBJECT: DTC P0730, Erratic Upshifting Concerns TCM Reprogramming File Availability 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. INTRODUCTION: This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM
) used in the TR580 and TR690 CVT. Customers may experience an erratic upshift caused by microscopic pieces of contamination located in the control valve assembly (valve body). In some cases, a DTC P0730 can also occur. The new TCM
logic enables the control valve mechanism to discharge the contamination during its control of the normal upshift function. PRODUCTION CHANGE INFORMATION: This bulletin will be revised with starting VINs for this logic change when they become available. PACK FILE APPLICABILITY: Model PAK File Name New TCM
Part Number Old TCM
Part Numbers Decryption Keyword New TCM
CID Number 2019-20MY Forester 2.5L w/o PS** 30919AG022.pk2 30919AG022 30919AG020 & 021 648B1ABD S1F66660 2019-20MY Forester 2.5L w/ PS 30919AG032.pk2 30919AG032 30919AG030 & 031 8D1F2611 S1F64660 2020MY WRX 2.0L w/PS 30919AH821.pak 30919AH821 30919AH820 2D998EA7 F5FDD080 **PS = Models with Paddle Shifters on the steering wheel. These files will be included in the July 2020 Select Monitor release. 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. ©2020 Subaru of America, Inc. All rights reserved. Bulletin Number: 16-130-20; Date: 08/05/20 Page 2 of 3 Continued… SERVICE PROCEDURE / INFORMATION: Reprogram the TCM
following the normal FlashWrite procedure. NOTE: AT Memory clear and Learning Control procedures are not required to be performed with this reprogramming. IMPORTANT: Subaru of America, Inc. (SOA) highly recommends connecting either the Subaru Midtronics DCA-8000 Dynamic Diagnostic Charging System or the Subaru Midtronics GR8-100 Diagnostic Battery Charger to the vehicle and utilizing the Power Supply Mode feature to supply a stable 13.5 volts anytime a vehicle control module is being reprogrammed. Once the Midtronics charger is connected to the vehicle, if the battery is fully charged, it takes less than three (3) minutes to boot-up the charger, select the Power Supply Mode, and have the battery voltage stabilized and ready for reprogramming. NOTES: For instructions on using the power supply mode, reference the applicable User Manual for the Midtronics DCA-8000 Dynamic Diagnostic Charging System and the Midtronics GR8-1100 Diagnostic Battery Charger on STIS. • Confirm all electrical loads such as lights, audio, HVAC, seat heaters, and rear defroster are all switched OFF before setting up the charger for Power Supply Mode. • Select the correct battery type (Flooded, EFB, Gel, AGM or AGM Spiral). • Input the CCA which matches the vehicle’s battery. NOTE: OE and replacement batteries have different CCA ratings. Always confirm the battery’s CCA rating before proceeding. • If using a DCA-8000 Dynamic Diagnostic Charging System, set the power supply voltage to 13.5 volts. • DO NOT connect the DST-i or SDI until the Power Supply mode function has completed its battery test mode and the Charging Voltage has dropped to and shows a steady 13.5 Volts on the display. • Once Power Supply Mode reaches a steady 13.5 volts, connect the DST-i or SDI to the OBD connector and proceed with initiating the normal FlashWrite reprogramming process. • Amperage will fluctuate based upon the vehicle’s demand for power. NOTE: If the voltage rises beyond 14V while programming is in process, the procedure will abort. This can indicate a need to test or charge the vehicle battery before any further attempt at programming is made. VERY IMPORTANT: This information is applicable to the Subaru Midtronics DCA-8000 Dynamic Diagnostic Charging System and the Subaru Midtronics GR8-1100 Diagnostic Battery Charger ONLY. It does not apply to any other brand / type of “generic” battery charger whatsoever. ONLY the DCA-8000 and the GR8-1100 and their Power Supply Mode feature have been tested and approved by SOA. REMINDER: If the DCA-8000 or GR8-1100 indicates the vehicle’s battery must be charged, charge it fully using the DCA-8000 or GR8-1100 before proceeding to reprogram the vehicle using the Power Supply Mode. NOTE: Control module failures resulting from 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. Bulletin Number: 16-130-20; Date: 08/05/20 Page 3 of 3 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 REPROGRAMMING, TRANSMISSION CONTROL MODULE A860737 MJZ-48 0.5 IMPORTANT: The NEW TCM
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. Checking for availability of a later version is done by entering the CID listed in this bulletin into FlashWrite. If a newer CID is listed as available in FlashWrite, reprogram the TCM
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.
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