TCM

2011-2015 Mazda CX-9 FWD TCM Transmission Control Module AWB0-18-9E1F OEM

OEM Part Number
AWB0-18-9E1F
by Mazda·MPN AWB0189E1F
$119.99
Sold out — sourcing in progress
Will this fit your vehicle? See the fitment table below to check.
BEFORE YOU BUY

VIN programming required after install

This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.

PART CONDITION

Tested functional. Cleaned. Will require programming to your VIN.

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OEM Transmission Control Module (TCM) – Part #AWB0‑18‑9E1F Genuine Mazda TCM used on 2011–2015 Mazda CX‑9 FWD models equipped with the Aisin AW6A‑EL 6‑speed automatic transmission. This is the correct AWB0‑prefix module for FWD vehicles only. 📦 Includes OEM Transmission Control Module Part number: AWB0‑18‑9E1F Clean connectors, intact mounting points 🚘 Fitment / Interchange (Verified 2011–2015) Fits FWD Mazda CX‑9 models originally equipped with AWB0‑18‑9E1F . Mazda CX‑9 (FWD) 2011 2012 2013 2014 2015 Important: FWD only — AWD uses a different TCM family. Mazda TCMs are prefix‑specific (AWB0 vs AW22 vs AWB1). Always match AWB0‑18‑9E1F for guaranteed compatibility. Message us your VIN for part verification before purchase. 🛠️ Condition Excellent used condition No broken tabs or damaged connectors Pins clean and corrosion‑free Fully functional on donor vehicle prior to removal 🚚 Shipping & Returns Free same‑day shipping (Mon–Sat, order by 3 PM EST) Ships safely packed 30‑day returns accepted 💡 Why Hubes Hub Genuine OEM electronics only Accurate, part‑number‑based fitment Honest descriptions that prevent returns ⭐ Q&A – Mazda CX‑9 TCM AWB0‑18‑9E1F Q: Will this fit AWD models? A: No. AWD CX‑9s use a different TCM family. Q: Does this need programming? A: Most Mazda TCMs require initialization or adaptive learning after installation. Q: Is this plug‑and‑play? A: It plugs in directly, but a shop may need to perform a relearn procedure. Q: Can you confirm fitment before I buy? A: Absolutely — message us your VIN for part verification before purchase. Q: Is this OEM? A: Yes — 100% genuine Mazda. The transmission control module on the CX-9 handles shift timing, torque converter lockup, and adaptive learning — when it fails, you get delayed shifts, limp mode, or no transmission response at all. This is OEM Mazda, part AWB0-18-9E1F, tested good. Direct fit for 2011–2015 CX-9. Your dealer or a transmission shop will need to flash it to your vehicle's specific calibration after install. Ships Mon–Fri before 3pm EST. — Hubes

From the shop

The transmission control module on the CX-9 handles shift timing, torque converter lockup, and adaptive learning — when it fails, you get delayed shifts, limp mode, or no transmission response at all. This is OEM Mazda, part AWB0-18-9E1F, tested good. Direct fit for 2011–2015 CX-9. Your dealer or a transmission shop will need to flash it to your vehicle's specific calibration after install. Ships Mon–Fri before 3pm EST. — Hubes

— Hubes

Vehicle fitment

Fits 2011–2015 Mazda CX-9. Replaces OEM # AWB0-18-9E1F.

Years Makes Models
2011–2015 Mazda CX-9

Is this your problem?

A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.

Read the full transcript
symptoms of a bad TCM or transmission control module, and how to tell if it's failing. If your car is shifting erratically, dropping into neutral on the highway, or completely refusing to crank, your TCM is likely dying. The TCM acts as the brain of your automatic transmission, calculating exactly when to shift gears based on speed and throttle input. If you drive a 2011-2018 Ford Fiesta Ford Focus, you're more than likely way too familiar with these symptoms on your vehicle. It's rarely a mechanical transmission failure. 9 out of 10 times, it's the internal circuit board or module itself cracked from heat or vibration. Do not pay dealership prices, do not wait months on back orders. Drop your make model year in the comments, shoot me your VIN number, and hubes will help you find the exact replacement. part for your vehicle.

Specifications

Part Identification

OEM Part Number
AWB0-18-9E1F
Brand
Mazda
Also searched as
AWB0189E1F
Also Known As
Transmission Control Module, Transmission Computer, TCU, Transmission Control Unit

Condition & Testing

Condition
OEM Tested

Specifications

Material
Aluminum
Connector Type
["Female"]
Terminal Type
Pin
Placement
  • Front
  • Top of Transmission
Features
  • Module
  • Easy Installation

Compliance

Country of Origin
Japan

Frequently asked questions

Will this Transmission Control Module (TCM) fit my 2011-2015 Mazda CX-9?
Yes — this is a direct-fit OEM replacement for the 2011-2015 Mazda CX-9. Message us your VIN if you want us to double-check compatibility before you buy.
Is this part tested?
Yes. Every part is inspected and tested before listing. Grade A condition with a 30-day money-back guarantee.
Is this OEM or aftermarket?
100% OEM. Never aftermarket. We only sell genuine factory parts.
What is the OEM part number?
The OEM part number is AWB0-18-9E1F.
Can you verify fitment before I buy?
Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
What is your return policy?
30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
What is this Transmission Control Module (TCM) also called?
This Transmission Control Module (TCM) is also known as: Transmission Control Module, Transmission Computer, TCU, Transmission Control Unit. These are different names for the same part.
What other part numbers does this Transmission Control Module (TCM) fit?
This Transmission Control Module (TCM) is interchangeable with the following OEM part numbers: AWB0-18-9E1F.