Dorman 609-071 Transmission Control Module

Brand Dorman 609-071
Programming Required No
Programming Required Non
Terminal Type Clavija
Terminal Type Pin
Mounting Hardware Included No
Mounting Hardware Included Non
Connector Quantity 1
Connector Quantity 1 ensamble de manguera del calentador
Connector Shape Rectangle
Connector Shape Rectángulo
Terminal Quantity 39
Connector Gender Macho
Connector Gender Male
Altura del módulo (in) 1.5 in
Ancho del módulo (in) 3in
Contenidos del paquete 1 módulo de control de transmisión remanufacturado
Grado del artículo Reemplazo estándar
Item Grade Standard
Longitud del módulo (in) 5.2 in
Module Height (in) 1.5 in
Module Length (In) 5.2 in
Module Width (in) 3 in
Package Contents 1 remanufactured transmission control module
Wiring Harness Included No
Wiring Harness Included Non
Fits Mazda · 2 vehicles

Fully tested. Validated to match original module function and performance.

No programming required. Install without extra setup or calibration steps.

Standard replacement. A remanufactured transmission control module for direct service use.

Cross-references LFJE189E1, LFJE189E1A and LFJE189E1B for the same application. See all 5.

$674.59Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $674.59
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 609-071 Transmission Control Module

Dorman 609-071 is a remanufactured transmission control module for select 2012-2013 Mazda 3 applications. It is fully tested and validated to match the function and performance of the original TCM, making it a direct replacement for vehicles that need a dependable transmission electronics repair.

  • Fits 2012-2013 Mazda 3
  • Transmission control module replacement for OE-style operation
  • Fully tested and validated for function and performance
  • No programming required
  • 1 connector, rectangular shape, male terminal design
  • 39 terminals for the specified application
  • Standard replacement item grade
  • Part number: 609-071

Detailed Product Information

This Dorman transmission control module is built for the specified Mazda 3 fitment and is intended to restore transmission control when the original module has failed. The unit uses a single rectangular male connector with 39 terminals and is supplied as a remanufactured standard replacement module. For buyers searching for a 2012 Mazda 3 transmission control module or a 2013 Mazda 3 TCM replacement, 609-071 provides a direct-match option without programming requirements.

This part cross-references Monroe Shocks & Struts (e.g., LFJE189E1, LFJE189E1A) for the same application.

Common Problems This Part May Address

  • Transmission warning lights or control module fault codes
  • Harsh, delayed, or inconsistent shifting caused by module failure
  • No-start or drivability issues related to transmission electronics
  • Communication problems between the transmission system and vehicle controls
  • Need for a direct replacement TCM on a 2012-2013 Mazda 3

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. Because programming is not required, this module can simplify replacement on the listed Mazda 3 fitment. Inspect the harness connector for corrosion, bent pins, or damaged terminals before connecting the new unit. Confirm that the original concern is related to the transmission control module and not another transmission or wiring fault.

Quality Assurance

Dorman states that this transmission control module has been fully tested and validated to match the function and performance of the original TCM on the specified vehicle applications. Part number 609-071 is a remanufactured replacement built for the listed Mazda 3 fitment.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersNotes
2013Mazda3Automatic2.0LL4—
2012Mazda3Automatic2.0LL4—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
LFJE189E1LFJE189E1ALFJE189E1BLFJE189E1CLFJE189E1D