JDM 2015–2017 Subaru WRX TR690GBDCA FA20DIT 2.0L Turbo High-Torque CVT AWD Transmission – 4.11 Final Drive

Replace your slipping, shuddering, overheating, delayed-engagement, noisy, damaged, or failed WRX CVT with this low-mileage JDM Subaru TR690GBDCA High-Torque Lineartronic CVT transmission from J-Spec Auto Sports.

This genuine Subaru JDM transmission targets compatible 2015–2017 Subaru WRX models equipped with the FA20DIT 2.0L turbocharged boxer engine and Symmetrical All-Wheel Drive.

This individual transmission carries code TR690GBDCA, serial number TR690GBDCA 544344, and Item ID 41296. Most importantly, this transmission has a 4.11 final-drive configuration, so the vehicle must use the correct matching 4.11 rear differential. The live J-Spec listing confirms the TR690GBDCA code, AWD CVT configuration, 4.11 final drive, actual inventory photos, and 90-day warranty.

The primary drivetrain relationship is:

Subaru WRX → 2015–2017 → FA20DIT 2.0L Turbo → TR690GBDCA → High-Torque Lineartronic CVT → AWD → 4.11 Final Drive

Quick Details

• Make: Subaru
• Model: WRX
• Model Years: 2015–2017
• Engine Code: FA20DIT
• Engine Size: 2.0L
• Engine Type: Turbocharged Direct-Injection Boxer 4-Cylinder
• Transmission Code: TR690GBDCA
• Serial Number: TR690GBDCA 544344
• Transmission Type: High-Torque Lineartronic CVT
• Drivetrain: AWD
• Final Drive: 4.11
• Rear Differential Requirement: Matching 4.11 Ratio
• CVT Fluid: Subaru High Torque CVT Fluid
• Front Differential Fluid: GL-5 75W-90
• Condition: Used JDM / Low Mileage
• Origin: Japan
• Item ID: 41296
• SKU: MT422
• Actual Product Photos: Yes
• Warranty: 90 Days
• Shipping: Nationwide Freight Shipping
• Installation: Affordable Installation Available
• Local Pickup: Richmond / Henrico, Virginia

TR690GBDCA HIGH-TORQUE LINEARTRONIC CVT

The TR690GBDCA belongs to Subaru’s TR690 High-Torque Lineartronic CVT family.

Subaru designed the TR690 for higher-torque applications such as the turbocharged WRX. Unlike a conventional automatic transmission with fixed forward gears, the Lineartronic CVT continuously adjusts its operating ratio according to engine load, vehicle speed, throttle position, and driving mode.

The TR690 combines:

• Continuously variable ratio operation
• Torque converter
• High-torque CVT design
• Electronic hydraulic control
• Variable Torque Distribution AWD
• Integrated front differential
• Electronic transmission control
• Manual simulated-ratio operation
• CVT fluid cooler system

Subaru service information specifies Subaru High Torque CVT Fluid for the WRX TR690 and warns against using other fluid types.

FA20DIT 2.0L TURBO APPLICATION

This TR690GBDCA transmission targets compatible Subaru WRX models equipped with the:

FA20DIT 2.0L Turbocharged Direct-Injection Boxer Engine

The FA20DIT combines:

• 2.0L displacement
• Horizontally opposed boxer configuration
• Turbocharging
• Direct fuel injection
• Dual AVCS
• Timing-chain operation

The correct drivetrain relationship for this unit is:

FA20DIT 2.0L Turbo + TR690GBDCA + AWD + 4.11 Final Drive

Sharing the FA20 engine family alone does not guarantee transmission compatibility. The transmission code and final-drive ratio must also match.

VEHICLE COMPATIBILITY

2015 Subaru WRX 2.0L Turbo CVT AWD

• FA20DIT
• TR690GBDCA
• High-Torque Lineartronic CVT
• AWD
• 4.11 final drive
• Matching 4.11 rear differential required
• Verify original transmission identification

2016 Subaru WRX 2.0L Turbo CVT AWD

• FA20DIT 2.0L Turbo
• TR690GBDCA
• Lineartronic CVT
• AWD
• 4.11 final-drive configuration
• Verify VIN and electrical configuration

2017 Subaru WRX 2.0L Turbo CVT AWD

• FA20DIT
• TR690GBDCA
• High-Torque CVT
• AWD
• 4.11 final drive
• Verify complete drivetrain configuration

The live listing identifies this unit specifically for 2015–2017 Subaru WRX CVT AWD applications with a 4.11 final drive.

4.11 FINAL DRIVE

This transmission is identified with a:

4.11 Final Drive

The rear differential must match the transmission’s final-drive configuration.

The correct relationship is:

TR690GBDCA 4.11 Transmission + Matching 4.11 Rear Differential

A mismatched front and rear ratio can cause drivetrain binding, excessive load, overheating, tire scrubbing, center-transfer stress, and serious AWD drivetrain damage.

Before installation, verify:

• Transmission code
• Transmission final drive
• Rear differential ratio
• Rear differential identification
• Front differential configuration
• Tire diameter
• AWD drivetrain configuration

MATCHING REAR DIFFERENTIAL

This transmission listing does not identify a rear differential as included.

Therefore, the vehicle must already have—or be fitted with—the correct 4.11 rear differential.

The live J-Spec listing specifically instructs customers to confirm that their vehicle has a 4.11 final-drive rear differential before using this transmission.

AWD / VARIABLE TORQUE DISTRIBUTION

The TR690 uses Subaru’s AWD transfer system to distribute power between the front and rear drivetrains.

Subaru service information identifies the TR690 transfer system as Variable Torque Distribution (VTD) with electronic hydraulic control.

Proper operation depends on:

• Correct transmission
• Correct rear differential ratio
• Matching tire circumference
• Proper fluid
• Correct electronic control
• Functional wheel-speed inputs
• Healthy transfer components

TRANSMISSION CODE AND SERIAL NUMBER

This individual transmission is identified as:

Transmission Code: TR690GBDCA
Serial Number: TR690GBDCA 544344
Item ID: 41296

The transmission code is particularly valuable for accurate fitment because Subaru used numerous TR690 variants with different calibrations and final-drive configurations.

Always match the complete code whenever possible.

JDM-TO-USDM FITMENT

This transmission comes from a Japanese-market WRX application.

Some external or electronic components may differ from the original U.S.-market transmission.

Before installation, place the JDM and original transmissions side by side.

Compare:

• TR690GBDCA identification
• Serial number
• Transmission case
• Bellhousing
• Torque converter
• Electrical connectors
• Transmission harness
• Speed sensors
• Range/inhibitor switch
• Valve-body connections
• CVT cooler fittings
• AWD transfer section
• Front differential
• Axle openings
• Transmission mounts
• External brackets

Transfer compatible original USDM components when required.

Keep the original transmission and all external components until the replacement CVT has been installed, programmed, road-tested, and confirmed to operate properly.

WHAT IS INCLUDED?

The sale includes the actual TR690GBDCA CVT shown in the inventory photographs.

Depending on the attached components shown, the transmission may include:

• TR690GBDCA CVT assembly
• Transmission case
• Internal chain/pulley components
• Valve-body components
• AWD transfer components
• Integrated front differential
• Attached sensors
• Electrical connectors
• Torque converter when pictured
• External brackets when pictured

Only components shown in the actual inventory photographs or specifically stated should be considered included.

ACTUAL PRODUCT PHOTOS

The live listing contains actual photographs of Item ID 41296.

Use the photos to compare:

• TR690GBDCA identification
• Transmission case
• Bellhousing
• Torque converter
• Electrical connectors
• Harness
• Sensors
• Cooler fittings
• AWD transfer section
• Front axle openings
• Mounting points
• External brackets
• Overall condition

SUBARU HIGH TORQUE CVT FLUID

Use:

Subaru High Torque CVT Fluid

Subaru specifies High Torque CVT Fluid for the 2015 and later WRX TR690. Subaru service information warns that using fluid other than the recommended CVTF can cause transmission problems.

Do not use:

• Standard automatic transmission fluid
• Subaru CVTF-II intended for other applications
• Gear oil in the CVT hydraulic system
• Unverified universal CVT fluid
• Used CVT fluid from the failed transmission

Correct CVT fluid supports:

• Hydraulic pressure
• Pulley operation
• Chain operation
• Torque-converter operation
• Valve-body function
• Lubrication
• Cooling

CVT FLUID CAPACITY

Subaru service information for the TR690 lists an approximate total CVT fluid capacity of:

12.1–12.6 liters / 12.8–13.3 US quarts.

Actual service refill quantity depends on how much fluid remains in the:

• Transmission
• Torque converter
• Valve body
• Cooler
• Cooler lines

Always set the final fluid level using the proper Subaru temperature-based procedure rather than simply adding total capacity.

FRONT DIFFERENTIAL FLUID

The front differential uses separate gear oil from the CVT hydraulic circuit.

Use:

GL-5 75W-90 Gear Oil

Subaru service information specifies separate front differential gear oil for the TR690.

Do not put CVT fluid into the front differential.

Likewise, do not put gear oil into the CVT fluid circuit.

NEVER REUSE OLD CVT FLUID

Always start the replacement transmission with fresh Subaru High Torque CVT Fluid.

Failed CVTs can release:

• Metal particles
• Friction material
• Chain/pulley wear debris
• Valve-body contamination
• Oxidized fluid
• Other contaminants

Reusing contaminated fluid can damage the replacement CVT.

FLUSH AND INSPECT THE CVT COOLER SYSTEM

Thoroughly service the CVT cooler and cooler lines before installation.

A failed transmission can circulate contamination throughout the cooler circuit.

Therefore:

• Inspect the CVT cooler.
• Inspect cooler lines.
• Remove contaminated fluid.
• Verify unrestricted fluid flow.
• Replace components that cannot be cleaned safely.
• Confirm all cooler connections before startup.

Never connect a clean replacement CVT to a contaminated cooler system.

INSPECT THE TORQUE CONVERTER

Inspect and compare the torque converter before installation.

Check:

• Converter hub
• Splines
• Mounting points
• Seal surface
• Physical configuration

Make sure the torque converter seats completely inside the transmission.

Never use the bellhousing bolts to force the transmission against the engine.

Improper converter installation can damage the front pump.

REPLACE ACCESSIBLE SEALS

Inspect accessible seals before installation.

Replace worn or questionable:

• Torque-converter/front seal
• Front axle seals
• AWD output seals
• Cooler-line seals
• Other accessible transmission seals

Preventive seal service can reduce the risk of fluid leaks after installation.

INSPECT THE VALVE BODY AND ELECTRONICS

The TR690 relies heavily on hydraulic and electronic control.

Inspect:

• Valve-body connections
• Transmission harness
• Speed sensors
• Pressure-control system
• Inhibitor/range switch
• Electrical connectors
• Harness clips

Look for:

• Bent pins
• Corrosion
• Broken wiring
• Damaged connectors
• Differences between JDM and USDM components

Transfer compatible original components when required.

TCM PROGRAMMING AND CVT RELEARN

After installation, applicable electronic procedures may include:

• TCM reset
• TCM initialization
• CVT learning
• Calibration procedures
• Diagnostic trouble-code clearing
• Adaptive learning
• Road-test adaptation

Use Subaru Select Monitor or another professional diagnostic system capable of Subaru CVT functions.

SCAN THE VEHICLE BEFORE REMOVAL

Record all diagnostic trouble codes before removing the failed transmission.

Pay particular attention to:

• CVT pressure codes
• Ratio-performance codes
• Speed-sensor codes
• Torque-converter codes
• Valve-body codes
• AWD-related codes
• Communication codes
• Engine codes

Use the diagnostic history to identify external problems that may have contributed to the original CVT failure.

INSPECT THE REAR DIFFERENTIAL

Before operating the replacement transmission, confirm:

Rear Differential Ratio: 4.11

Also inspect:

• Differential oil
• Axle seals
• Pinion seal
• Bearings
• Mounts
• Driveshaft flange
• Axles
• Abnormal play

The rear differential ratio must match the transmission.

INSPECT ALL FOUR TIRES

AWD Subaru vehicles are sensitive to tire circumference differences.

Before road testing:

• Verify correct tire size.
• Check tread depth.
• Confirm all four tires have similar circumference.
• Check inflation pressure.
• Inspect for mismatched tire brands or models when circumference differs significantly.

Large tire-circumference differences can place additional stress on the AWD system.

INITIAL STARTUP CHECKLIST

Before road testing:

• Confirm 2015–2017 Subaru WRX application.
• Confirm FA20DIT 2.0L Turbo engine.
• Confirm TR690GBDCA transmission.
• Confirm serial TR690GBDCA 544344.
• Confirm AWD drivetrain.
• Confirm 4.11 final drive.
• Confirm matching 4.11 rear differential.
• Compare original and replacement CVTs.
• Service CVT cooler system.
• Inspect cooler lines.
• Inspect accessible seals.
• Properly seat torque converter.
• Fill with Subaru High Torque CVT Fluid.
• Fill front differential with correct gear oil.
• Verify both fluid levels independently.
• Connect all electrical connectors.
• Inspect sensors.
• Inspect transmission harness.
• Check cooler connections.
• Verify front axle installation.
• Verify driveshaft connection.
• Verify rear differential ratio.
• Check all four tire sizes.
• Perform required TCM/CVT procedures.
• Confirm Park.
• Confirm Reverse.
• Confirm Drive.
• Check warning lights.
• Scan transmission and AWD modules.
• Inspect for fluid leaks.

INITIAL ROAD TEST

Begin with a gentle road test.

Monitor:

• Reverse engagement
• Drive engagement
• Initial takeoff
• CVT ratio changes
• Engine RPM behavior
• Torque-converter lockup
• Manual simulated-shift operation
• CVT shudder
• Slipping
• Hesitation
• Whining
• AWD operation
• Driveline binding
• Driveline vibration
• CVT temperature
• Warning lights
• Fluid leaks

Avoid aggressive acceleration or boost until normal CVT and AWD operation have been confirmed.

After the road test:

• Recheck CVT fluid level.
• Inspect front differential fluid.
• Inspect for leaks.
• Scan for diagnostic codes.
• Check cooler connections.
• Check drivetrain connections.
• Verify no AWD binding or abnormal noise.

COMMON SIGNS OF SUBARU WRX CVT PROBLEMS

A failing WRX TR690 CVT may produce:

• Delayed Drive engagement
• Delayed Reverse engagement
• Shudder
• Slipping
• Hesitation
• RPM flare
• Poor acceleration
• Whining
• Overheating
• Jerking
• Abnormal ratio behavior
• Warning lights
• Limp mode
• Diagnostic trouble codes
• CVT-fluid leaks

Similar symptoms may also result from:

• Valve-body faults
• Solenoid problems
• Pressure-control issues
• Sensor failures
• TCM problems
• Incorrect CVT fluid
• Low CVT fluid
• Cooler restrictions
• Mismatched rear differential
• Worn mounts
• Axle problems
• Driveshaft problems
• Mismatched tires

Proper diagnosis should be completed before replacing the complete CVT.

WHY CHOOSE THIS JDM TR690GBDCA TRANSMISSION?

This JDM TR690GBDCA provides an OEM Subaru replacement option for compatible WRX models with a damaged, worn, shuddering, overheating, or failed original CVT.

Key features include:

• Genuine Subaru JDM transmission
• TR690GBDCA code
• Serial number TR690GBDCA 544344
• FA20DIT 2.0L Turbo application
• High-Torque Lineartronic CVT
• AWD drivetrain
• 4.11 final-drive configuration
• Individual Item ID
• Actual inventory photographs
• Subaru High Torque CVT Fluid specification
• 90-day limited warranty
• Nationwide freight shipping
• Affordable installation available

WHY BUY FROM J-SPEC AUTO SPORTS?

J-Spec Auto Sports has specialized in Japanese engines, transmissions, and drivetrain components for more than 20 years.

Customers benefit from:

• Actual inventory photographs
• Exact transmission-code identification
• Individual transmission serial information
• Application-specific fitment guidance
• Subaru drivetrain experience
• Nationwide freight shipping
• Local Richmond / Henrico, Virginia pickup
• Affordable installation options
• Limited warranty coverage

INDIVIDUAL INVENTORY INFORMATION

Vehicle: Subaru WRX
Years: 2015–2017
Engine: FA20DIT 2.0L Turbo
Transmission Code: TR690GBDCA
Serial Number: TR690GBDCA 544344
Transmission: High-Torque Lineartronic CVT
Drivetrain: AWD
Final Drive: 4.11
Rear Differential: Matching 4.11 Required
CVT Fluid: Subaru High Torque CVT Fluid
Front Differential Fluid: GL-5 75W-90
Item ID: 41296
SKU: MT422
Condition: Used JDM / Low Mileage
Warranty: 90-Day Limited Warranty

90-DAY LIMITED WARRANTY

This individual Item ID 41296 carries a 90-day warranty, subject to J-Spec Auto Sports’ current warranty terms and installation requirements.

Keep service and installation documentation for:

• Subaru High Torque CVT Fluid
• Front differential gear oil
• CVT cooler service
• Cooler-line service
• Seal replacement
• Torque-converter installation
• TCM/CVT initialization
• Professional installation
• Diagnostic procedures
• Rear differential ratio verification

SHIPPING

Nationwide freight shipping is available throughout the continental United States.

The current J-Spec policy states that engines and transmissions generally ship within 1–2 business days, with estimated continental U.S. delivery of approximately 2–7 business days, depending on destination.

Local pickup is also available in Richmond / Henrico, Virginia.

FREQUENTLY ASKED QUESTIONS

What transmission code is this Subaru WRX CVT?

This individual transmission is a TR690GBDCA with serial number TR690GBDCA 544344.

What years does the TR690GBDCA fit?

This listing targets compatible 2015–2017 Subaru WRX CVT AWD applications.

What engine does it work with?

This transmission targets the FA20DIT 2.0L turbocharged boxer engine.

Is this transmission AWD?

Yes. This is an AWD High-Torque Lineartronic CVT.

Is this a conventional 5-speed automatic?

No. This is a continuously variable transmission (CVT). It should not be classified as a conventional 5-speed automatic.

Does this transmission have five gears?

No. The TR690 is a CVT and does not use five conventional fixed forward gears. The WRX can provide simulated stepped ratios in manual driving modes, but the transmission itself is a continuously variable design.

What is the final-drive ratio?

This individual TR690GBDCA listing identifies a 4.11 final drive.

Do I need a 4.11 rear differential?

Yes. This transmission must be matched with the correct 4.11 rear differential. The live J-Spec listing specifically calls out this requirement.

Will it fit a 2015 Subaru WRX?

It targets compatible 2015 FA20DIT CVT AWD models after verifying the original transmission code and final-drive ratio.

Will it fit a 2016 Subaru WRX?

It targets compatible 2016 WRX FA20DIT CVT applications with the correct 4.11 drivetrain configuration.

Will it fit a 2017 Subaru WRX?

It targets compatible 2017 WRX 2.0L Turbo CVT AWD applications after complete fitment verification.

Will it fit a Subaru STI?

No direct STI fitment should be assumed. The STI uses a different drivetrain and transmission configuration.

Will it fit a manual WRX?

No. This is an automatic CVT drivetrain component.

Is TR690GBDCA the same as TR690GB9CA?

They are both TR690-family WRX CVTs, but the complete code differs. Direct interchange should not be assumed without verifying final drive, electronics, production date, and drivetrain configuration.

What CVT fluid does it use?

Use Subaru High Torque CVT Fluid. Subaru specifically identifies High Torque CVTF for the WRX TR690.

Can regular Subaru CVTF-II be used?

The WRX TR690 calls for Subaru High Torque CVT Fluid. Use the specified fluid rather than substituting standard CVTF-II.

How much CVT fluid does the TR690 hold?

Subaru service information lists approximately 12.1–12.6 L / 12.8–13.3 US qt total capacity for the TR690. Actual service refill quantity varies.

Does the front differential use CVT fluid?

No. The front differential uses separate gear oil.

What oil does the front differential use?

Subaru service information specifies GL-5 75W-90 gear oil for the TR690 front differential.

Should the CVT cooler be serviced?

Yes. Thoroughly inspect and service the cooler and cooler lines before installing a replacement CVT.

Can old CVT fluid be reused?

No. Always use fresh Subaru High Torque CVT Fluid.

Does the torque converter need to be seated correctly?

Yes. Improper torque-converter seating can damage the transmission pump.

Does this transmission require programming or relearn?

Depending on the vehicle and installation, TCM reset, initialization, calibration, or CVT learning procedures may be required.

Should the rear differential ratio be checked before installation?

Yes. Confirm the rear differential is 4.11 before operating this transmission.

Is this transmission rebuilt?

No. This is a used OEM JDM transmission, unless specifically stated otherwise.

Are the photos of the actual transmission?

Yes. The product page displays actual inventory photographs for Item ID 41296.

Does this transmission have a warranty?

Yes. Item ID 41296 currently carries a 90-day warranty.

Does J-Spec Auto Sports ship nationwide?

Yes. Nationwide freight shipping is available.

ORDER YOUR JDM SUBARU WRX TR690GBDCA CVT

Replace your damaged or failed WRX CVT with this low-mileage JDM Subaru TR690GBDCA High-Torque Lineartronic AWD transmission with 4.11 final drive.

This genuine Subaru JDM transmission targets compatible 2015–2017 Subaru WRX models equipped with the FA20DIT 2.0L Turbo engine and CVT AWD drivetrain.

Vehicle: Subaru WRX
Years: 2015–2017
Engine: FA20DIT 2.0L Turbo
Transmission Code: TR690GBDCA
Serial Number: TR690GBDCA 544344
Transmission: High-Torque Lineartronic CVT
Drivetrain: AWD
Final Drive: 4.11
Rear Differential: Matching 4.11 Required
CVT Fluid: Subaru High Torque CVT Fluid
Item ID: 41296
SKU: MT422
Warranty: 90-Day Limited Warranty

Verify the VIN, original TR690GBDCA code, 4.11 rear differential, FA20DIT application, electrical connectors, sensors, valve body, TCM calibration, torque converter, AWD drivetrain components, cooler system, and complete physical configuration before ordering.