1. ECUs & Computer Modules Deals
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  3. AUDI 3B0927156AJ

AUDI 3B0927156AJ Tcm Transmission Module 2.8

fits model: A6, Passat. make: Volkswagen, Audi. year: 2003–2004.

3b0927156aj Audi Oem 2003-2004 A6 Volkswagen Passat 2.8 Tcm Transmission Module

( Brand: Audi ), ( Programming Required: No ), ( Memory: As Pictured ), ( Items Included: Ecm, Pcm, Ecu ), ( Placement On Vehicle: Front ), ( Manufacturer Warranty: 30 Day ), ( Connector Type: Female ), ( Features: No Core Needed ), ( Terminal Quantity: Plug ), ( Terminal Type: Pin ), ( Manufacturer Part Number: 3B0927156AJ ), ( Material: Metal ), ( Type: Transmission Control Module ), ( Ipn: 2003-2004 2.8 ), ( Oe/oem Part Number: Oem Bosch ), ( Item Weight: Multi ), ( Country Of Origin: Spain )

Review AUDI Oem Volkswagen 2.8 Tcm Transmission Module fits PASSAT A6 2003–2004

Audi/Volkswagen 2003-2004 A6 & Passat 2.8 TCM Transmission Module (Audi Part #: 3B0-927-156-AJ)

The Audi 3B0-927-156-AJ transmission control module, also known as the TCM, is a crucial component in the powertrain system of select 2003 and 2004 Audi A6 and Volkswagen Passat models equipped with the 2.8L V6 TDI engine. This module is responsible for managing and controlling various aspects of the automatic transmission, including shift points, gear position, and hydraulic pressure control.

This transmission control module is an advanced electronic component, featuring a microcontroller that processes data from various sensors in the engine and transmission systems. It uses this data to make real-time adjustments to the transmission operation, ensuring optimal performance and efficiency. Additionally, it communicates with other vehicle systems, such as the engine control module (ECM) and the anti-lock braking system (ABS), to coordinate their functions for seamless vehicle operation.

The Audi 3B0-927-156-AJ TCM is a critical component in the emission control system of these vehicles, as it plays a role in controlling the engine's fuel injection and exhaust gas recirculation (EGR) system. Proper functioning of the TCM is essential for maintaining the vehicle's emissions compliance and ensuring a smooth driving experience.

This transmission control module is designed with durability and reliability in mind. It is manufactured to meet OEM specifications and undergoes rigorous testing to ensure it meets the highest standards. However, like any complex electronic component, it can fail over time due to wear, environmental factors, or other reasons. When this happens, it may result in transmission-related issues such as hard shifting, delayed shifting, or even a no-shift condition.

Replacing a faulty TCM with a genuine OEM part, such as the Audi 3B0-927-156-AJ, is the recommended course of action for restoring proper transmission function in affected vehicles. A qualified technician should install the new module, as the process involves programming the module to communicate effectively with the other vehicle systems.

In summary, the Audi 3B0-927-156-AJ transmission control module is a vital component in the powertrain system of select 2003 and 2004 Audi A6 and Volkswagen Passat models. It is responsible for managing and controlling various aspects of the automatic transmission, ensuring optimal performance, efficiency, and emissions compliance. When this module fails, replacing it with a genuine OEM part is the recommended solution for restoring proper transmission function.

Buying a new Audi 3B0-92715-6AJ transmission module for a 2003-2004 A6 or a Volkswagen Passat with a 2.8 TCM transmission can be a significant investment. Here are some pros and cons to help you make an informed decision:

Pros:

1. Improved Performance: A new transmission module can help improve the overall performance of your vehicle. It can reduce or eliminate shifting issues, improve acceleration, and make your driving experience smoother.

2. Increased Reliability: A new transmission module can increase the reliability of your vehicle's transmission system. It can help prevent costly transmission repairs and extend the life of your transmission.

3. Enhanced Safety: A faulty transmission can pose safety risks, especially during shifting. A new transmission module can help ensure that your transmission shifts smoothly and safely.

Cons:

1. Cost: A new transmission module can be expensive. The cost of the module itself, plus any installation fees, can add up quickly.

2. Installation Complexity: Installing a new transmission module can be a complex process. It may require specialized tools and knowledge, and it can take a significant amount of time.

3. Potential Compatibility Issues: There is a possibility that the new transmission module may not be fully compatible with your vehicle. Make sure to double-check the compatibility before making a purchase.

Conclusion:

In conclusion, buying a new Audi 3B0-92715-6AJ transmission module for a 2003-2004 A6 or a Volkswagen Passat with a 2.8 TCM transmission can offer several benefits, including improved performance, increased reliability, and enhanced safety. However, the cost and installation complexity are significant drawbacks. If you are experiencing transmission issues and are concerned about safety, it may be worth the investment. If you are on a tight budget or are not experiencing significant transmission issues, it may be worth considering alternative solutions, such as repairs or used transmission modules. Ultimately, the decision is yours to make.

Recommendation:

If you have decided to move forward with purchasing a new transmission module, I would recommend doing your research and finding a reputable dealer or mechanic to handle the installation. Look for reviews and testimonials from other customers, and make sure that the dealer or mechanic has experience working with your specific vehicle model and transmission type. Additionally, consider purchasing the transmission module from a trusted supplier to ensure that you are getting a high-quality product.

Details:

Return shipping is paid by customer. All ECMS are clean, tested and security marked. These are used TCMS and not a reprogramming service. Your original part number MUST match.

part #: 3b0927156aj prices

  • $28.72-$109.99

specifications ecusrush:

  • for models: A6, Passat
  • for makes: Volkswagen, Audi
  • for years: 2003-2004
  • brand: Audi
  • programming required: No
  • memory: As Pictured
  • items included: Ecm, Pcm, Ecu
  • placement on vehicle: Front
  • manufacturer warranty: 30 Day
  • connector type: Female
  • features: No Core Needed
  • terminal quantity: Plug
  • terminal type: Pin
  • manufacturer part number: 3B0927156AJ
  • material: Metal
  • type: Transmission Control Module
  • interchange part number: 2003-2004 2.8
  • oe/oem part number: Oem Bosch
  • item weight: Multi
  • country of origin: Spain

shipping ecusrush:

  • type: Fixed
  • transit: 2-6 Days
  • carrier: USPS
  • class: Expedited
  • service: USPS Priority Mail, USPS Priority Mail Express Flat Rate Envelope
  • cost: $0.00

offer ecusrush:

  • sold: 0
  • quantity: 1
  • best offers: True
  • started: October 29, 2025
  • options: Ship-to-home
  • availability: In Stock

payments ecusrush:

  • other
  • credit card: Mastercard
  • wallet: Paypal

general ecusrush:

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

seller ecusrush:

  • city: Pinon Hills, California
  • rating: 98.4%
  • # reviews: 570

returns ecusrush:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for models: a6, passat, for makes: volkswagen, audi, for years: 2003-2004, programming required: no, memory: as pictured, items included: ecm, pcm, ecu, placement on vehicle: front, manufacturer warranty: 30 day, connector type: female, features: no core needed, terminal quantity: plug, terminal type: pin, type: transmission control module, oe/oem part number: oem bosch, item weight: multi, country of origin: spain,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, material: metal, sku: 11388302409218791,

Audi 3B0927156AJ Is Similar To:

ecusrush logo
5 offers $28.72–$109.99 USD
  • Used. Offer #1 priced at $67.07 + $12.00 delivery = $79.07* total. These units work by matching up part numbers only.+$12.00 shipping
  • Used. Offer #2 priced at $109.99 + $0.00 delivery = $109.99* total. TCM TCU Transmission Computer Module 03-04 VW Passat B5.5 V6 - 3B0 927 156 AJ.FREE SHIPPING
  • Used. Offer #3 priced at $28.72 + $0.00 delivery = $28.72* total. This is a used TCM connector plug.FREE SHIPPING
  • Used. Offer #4 priced at $85.00 + $0.00 delivery = $85.00* total. BUYING THEM BY YEAR, MAKE & MODEL ALONE CANNOT ENSURE COMPATIBILITY WITH YOUR VEHICLE. THESE UNITS ARE BOUGHT BY PART NUMBER ONLY.FREE SHIPPING
  • Used. Offer #5 priced at $65.00 + $15.00 delivery = $80.00* total. 03-04 AUDI A6/VW PASSAT V6 2.8L TRANSMISSION COMPUTER TCU TCM VW part number 3B0 927 156 AJ.+$15.00 shipping

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