{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dorman®
609-065 OE Solutions Series Transmission Control Module - Sold individually

Tap image and pinch to zoom.
$396.99

+ $240.00 Refundable Core Charge

Manufacturer #609-065
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
L34T189E1, L34T189E1A, L34T189E1B, L34T189E1C, L34T189E1D, L34T189E1E
Replaces OE Number:
L34T189E1, L34T189E1A, L34T189E1B, L34T189E1C, L34T189E1D, L34T189E1E
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2007-2009 Mazda 3
S
4 Cyl 2.3L
Naturally Aspirated
2008-2009 Mazda 3
GT
4 Cyl 2.3L
Naturally Aspirated

Product Information

DORMAN OE REPLACEMENT TRANSMISSION CONTROL MODULE

Affordable, directly compatible and built to last, Dorman’s OE replacement transmission control module stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Simple to install
  • Engineered with high-quality materials
  • Qualified by Dorman’s strenuous testing procedures
  • Withstands wear over time
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
is this guarenteed to work? i see burn marks in the second picture and i need this part to be guarenteed to work.Brendan K.May 19, 2024
Best Answer:Hi Brendan, I'm glad to assist you. It is a brand new part backed up by a lifetime Dorman limited warranty. The image we show is a generic representation of the part. It is not a used or remanufactured part. It is guaranteed to fit the 2007 to 2009 Mazda 3 2.3L. Grab our lowest offer and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/transmission-control-module/dorman/rb609065?can=cpje1043_CSQA_20240519" target="_blank">https://www.carparts.com/transmission-control-module/dorman/rb609065?can=cpje1043_CSQA_20240519</a>
Jeonino E.STAFFMay 19, 2024
0
Does this tcm need to be programed?Alexander E.May 11, 2024
Best Answer:Hi Alexander, thank you for reaching out! No, it does not require programming. Click the link below to order the part while stocks last. Make sure to check the vehicle fitment before checking out. Have a great day! <a href="https://www.carparts.com/transmission-control-module/dorman/rb609065?can=cpab2020_csqa_20240511" target="_blank">https://www.carparts.com/transmission-control-module/dorman/rb609065?can=cpab2020_csqa_20240511</a>
Andrew B.STAFFMay 12, 2024