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  3. TOYOTA 89533-0C040

TOYOTA 89533-0C040 Transfer Tcu Tcm Control Module 591-73043

fits model: Tundra. make: Toyota. year: 2014–2017.

89533-0c040 Toyota Transfer Case Tcu Tcm Control Module 14-17 Tundra 9558470

( Part Type: Control Transfer Module Case ), ( Conditions Options: T-case ), ( Genuine Oem: Yes ), ( Ipn: 591-73043 ), ( Year: 2015 ), ( Manufacturer Part Number: 89533-0C040 ), ( Manufacturer Warranty: 6 Month ), ( Partout Id: A-79191024 )

Review TOYOTA Transfer Case Tcu Tcm Control Module fits TUNDRA 2014–2017

The Toyota 89533-0C040 Transfer TCU/TCM Control Module is a crucial component for the 14-17 model year Tundra vehicles. This advanced electronic control unit (ECU) plays a significant role in managing the power transfer between the transfer case and the transmission system. It is essential for ensuring optimal vehicle performance and smooth shifting.

The TCU/TCM Control Module is a sophisticated piece of engineering, designed to work in harmony with the powertrain control module (PCM) and other vehicle systems. It receives input from various sensors around the vehicle to determine the driving conditions and terrain. Based on this information, it calculates the appropriate shift points and adjusts the power transfer accordingly.

The transfer case and transmission are two distinct systems in a 4WD vehicle, and the TCU/TCM Control Module acts as the bridge between them. Its primary function is to control the engagement and disengagement of the 4WD system based on driver input and vehicle conditions. Additionally, it monitors various system parameters such as temperature, pressure, and speed to ensure the proper functioning of the transfer case and transmission.

The 89533-0C040 Transfer TCU/TCM Control Module is a plug-and-play replacement unit, meaning that it can be easily installed in your vehicle without requiring any extensive modifications. It comes with a wiring harness that connects directly to the original unit, simplifying the installation process.

This control module is manufactured to Toyota's stringent quality standards, ensuring reliable and consistent performance. It undergoes rigorous testing to ensure it meets or exceeds the original equipment specifications. Moreover, it comes with a comprehensive warranty, providing peace of mind and protection against any potential defects.

In summary, the Toyota 89533-0C040 Transfer TCU/TCM Control Module is a vital component for the proper functioning of the 4WD system in 14-17 model year Tundra vehicles. It ensures smooth shifting and optimal power transfer between the transmission and transfer case, providing superior vehicle performance and driver satisfaction.

The Toyota 89533-0C040 Transfer TCU/TCM Control Module is a crucial component for the 14-17 model year Tundra vehicles. This part controls the transfer case and vehicle's transmission, ensuring smooth shifting and proper four-wheel drive engagement. Let's examine the potential advantages and disadvantages of purchasing this module.

Advantages:

1. Improved Performance: A faulty TCU/TCM module can lead to issues such as harsh shifting, incorrect gear engagements, and inconsistent four-wheel drive functionality. Replacing this part with a genuine Toyota unit can significantly enhance your driving experience.

2. Reliability: Toyota is known for manufacturing high-quality parts, and the Transfer TCU/TCM Control Module is no exception. By purchasing this part directly from the manufacturer, you can be confident that it will meet your vehicle's specifications and withstand the test of time.

3. Long-Term Savings: Although the initial investment for a new module may seem high, it can save you money in the long run. A faulty module can lead to various driveability issues, which can result in expensive repairs if left unaddressed.

4. Peace of Mind: When you purchase a genuine Toyota part, you can trust that it comes with a warranty. This provides you with peace of mind, knowing that you are protected against any potential defects or failures.

Disadvantages:

1. Cost: The Toyota 89533-0C040 Transfer TCU/TCM Control Module is not a cheap replacement part. However, considering the benefits it offers, such as improved performance, reliability, and long-term savings, the investment may be worth it.

2. Installation: Installing the new module requires some technical expertise. If you're not comfortable working on your vehicle, it's recommended that you have a qualified professional perform the installation.

Conclusion:

The Toyota 89533-0C040 Transfer TCU/TCM Control Module is an essential component for ensuring the optimal performance and functionality of your 14-17 Tundra. Although it comes with a higher price tag than some aftermarket alternatives, the benefits it provides, such as improved performance, reliability, long-term savings, and peace of mind, make it a worthwhile investment for Tundra owners. If you're experiencing issues with your vehicle's transfer case or transmission control, replacing the faulty module with a new, genuine Toyota part is a wise decision.

part # 895330c040 prices

  • $40.00-$112.50

specifications wiringwench:

  • for models: Tundra
  • for makes: Toyota
  • for years: 2014-2017
  • part type: Control Transfer Module Case
  • conditions options: T-case
  • genuine oem: Yes
  • interchange part number: 591-73043
  • year: 2015
  • manufacturer part number: 89533-0C040
  • manufacturer warranty: 6 Month
  • partout id: A-79191024

shipping wiringwench:

  • carrier: FedEx
  • transit: 2-5 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • class: Standard

seller wiringwench:

  • rating: 99.6%
  • # reviews: 38151

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general wiringwench:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
  • condition: Used

offer wiringwench:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: September 17, 2025
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returns wiringwench:

  • time: 60 Days
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for models: tundra, for makes: toyota, for years: 2014-2017, part type: control transfer module case, conditions options: t-case, genuine oem: yes, year: 2015, manufacturer warranty: 6 month, partout id: a-79191024,
manufacturer: toyota, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 8513793436022604,

Toyota 89533-0C040 Is Similar To:

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5 offers $40.00–$112.50 USD
  • Offer #1: $69.95 price + free delivery = $69.95* total. OEM Origin: Toyota Genuine. Toyota Tundra (2013, 2014, 2015, 2016, 2017, 2018).FREE SHIPPING
  • Offer #2: $112.50 price + $30.00 delivery = $142.50* total. HOW DID WE DO?. TOYOTA TUNDRA 14-17 Transfer Case, (RH dash).+$30.00 shipping
  • Offer #3: $40.00 price + $27.44 delivery = $67.44* total. TUNDRA 14-17 Transfer Case; (RH dash) REQUIRES PROGRAMMING.+$27.44 shipping
  • Offer #4: $48.94 price + free delivery = $48.94* total. This may fit other years/models as well.FREE SHIPPING
  • Offer #5: $89.99 price + $6.00 delivery = $95.99* total. A 2014-2017 Toyota Tundra.+$6.00 shipping