Automatic Transmission Control Module - TCM - Mazda (L539-18-9E1J)
Genuine OEM Mazda Parts & Accessories - l539189e1j

Mazda 3 2.5 AUTOMATIC
The Transmission Control Module (TCM) in a Mazda is a critical component responsible for managing the operation of the transmission system. It gathers information from various sensors throughout the vehicle, such as wheel speed sensors, throttle position sensors, and engine speed sensors, to determine the appropriate gear selection, shift points, and torque converter lockup.
If you're experiencing issues with your Mazda's transmission, such as rough shifting, slipping gears, or hesitation, the TCM could be a potential culprit.
PROD DATE 01/22/2009 - 06/16/2011
Plug and play, non refundable.
VIN required upon placing order.
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Mazda 3 2.5 AUTOMATIC
The Transmission Control Module (TCM) in a Mazda is a critical component responsible for managing the operation of the transmission system. It gathers information from various sensors throughout the vehicle, such as wheel speed sensors, throttle position sensors, and engine speed sensors, to determine the appropriate gear selection, shift points, and torque converter lockup.
If you're experiencing issues with your Mazda's transmission, such as rough shifting, slipping gears, or hesitation, the TCM could be a potential culprit.
PROD DATE 01/22/2009 - 06/16/2011
Plug and play, non refundable.
VIN required upon placing order.

| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
Most shipments will ship within 24 hours if not same day. Most packages are shipped USPS and travel time is typically 2-3 business days. Depending upon your location, larger packages will likely ship UPS ground and can take slightly longer (2-4 business days) .In the unlikely event that a part has been placed on... Check out our Shipping Policy for more details.
Return Policy
If you need to return a part, your return request needs to be received no later than 14 days from the day your package was delivered... Check out our Return Policy for more details.

Mazda
As a brand Mazda strives to take owners from simply driving, to invoking feeling every time they step on the gas. As a Mazda owner, you should know that you’re driving a car that was built to matter. Shopping OEM Mazda parts like this Automatic Transmission Control Module - TCM will help you to embrace that mindset.


We are a family owned authorized Mazda Dealer located in Manchester, New Hampshire. Werner Mazda Dealership website: WERNERMAZDA.COM
