
8966104F60 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $155.00 | Condition is Used, 89661-04F60 Toyota Tacoma 2012 ecu ecm computer, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $429.99 | Top Pick! Condition is Remanufactured, 89661-04F60 PLUG&PLAY 2012 Toyota Tacoma Engine Computer ECM PCM ECU OEM, FREE SHIPPING | 99.5% |
![]() | $501.99 | Condition is Remanufactured, Engine Computer Programmed Plug&Play 2012 Toyota Tacoma TN275400-8292 2.7L MT, FREE SHIPPING | 99.3% |
![]() | $501.99 | Condition is Remanufactured, Engine Computer Programmed Plug&Play 2012 Toyota Tacoma 89661-04F60 2.7L MT ECM, FREE SHIPPING | 99.3% |

The Toyota 8966104F60 engine ECM (Electronic Control Module) is a crucial component of the 12 valve 2WD 3.4L 1TR-FE engine found in certain 2005 Toyota Tacoma models. This control module, specifically part number 30942705, is responsible for managing various engine functions, ensuring optimal performance and fuel efficiency.
The ECM communicates with other engine systems through a network of sensors and actuators, allowing it to adjust fuel injection, ignition timing, and other parameters in real-time based on engine conditions. It also monitors and records diagnostic information, which can be accessed through a diagnostic tool for troubleshooting purposes.
The 8966104F60 engine ECM is designed with advanced technology to improve engine performance and reduce emissions. It features an on-board self-diagnostic system that can detect and store fault codes, as well as provide live data stream information for real-time monitoring.
This control module is also designed to be durable and long-lasting. It is sealed against moisture and other contaminants to protect against damage from the elements. It is also designed to withstand the high temperatures and vibrations generated by the engine.
The installation process for the 8966104F60 engine ECM is relatively straightforward. It simply replaces the existing control module in the vehicle's engine bay. However, it is recommended that the installation be performed by a qualified technician to ensure proper functionality and to minimize the risk of damage to the vehicle's electrical systems.
In summary, the Toyota 8966104F60 engine ECM control module is a vital component of the 12 valve 2WD 3.4L 1TR-FE engine in certain 2005 Toyota Tacoma models. It is responsible for managing engine functions, ensuring optimal performance, and reducing emissions. It features advanced technology for real-time monitoring and self-diagnostics, and is designed to be durable and long-lasting. If you are experiencing issues with your engine performance or diagnostic codes, this control module may be the solution.
Buying a Toyota 8966104F60 engine ECM control module for a 1994-1995 2WD Tacoma (30942705) can be a consideration for those experiencing issues with their vehicle's engine control system. Here are some pros and cons to help you make an informed decision:
Pros:1. OEM (Original Equipment Manufacturer) part: This control module is a direct replacement from Toyota, ensuring compatibility and reliability.
2. Potential to fix various engine issues: The ECM is responsible for managing various engine functions, so replacing a faulty one could potentially resolve multiple engine-related problems.
3. Improved drivability: A properly functioning ECM can lead to improved engine performance, smoother idling, and better fuel efficiency.
4. Peace of mind: By using an OEM part, you can have confidence that the issue has been addressed and that the vehicle is safe to operate.
Cons:1. Cost: Replacing an ECM can be an expensive repair, especially when considering labor costs if you're not doing the installation yourself.
2. Availability: Depending on your location and the availability of the part at local Toyota dealers or auto parts stores, you may experience a wait time for the part to arrive.
3. Complexity: Engine control systems can be complex, and diagnosing the issue before replacing the ECM can be a challenge. It may require the assistance of a professional mechanic.
Conclusion:Considering the pros and cons, replacing a faulty ECM with an OEM Toyota 8966104F60 control module can be a worthwhile investment for those experiencing engine-related issues in their 1994-1995 2WD Tacoma (30942705). The potential benefits include improved drivability, engine performance, and peace of mind, while the challenges include cost, availability, and complexity. If you are confident in your ability to diagnose the issue or have the financial resources to cover the repair, this could be a viable solution.
Recommendation:If you are experiencing engine issues and have determined that the ECM is the likely cause, we recommend purchasing the Toyota 8966104F60 engine ECM control module as a replacement. Ensure that you have the necessary tools and knowledge to install the part yourself or consider seeking assistance from a professional mechanic. Remember, it's always a good idea to consult your vehicle's service manual or a trusted mechanic for any specific instructions or precautions related to the installation process.
Details:
We remove oil pans to inspect automatic transmissions. Radiators must be flow tested or replaced receipts required. Brakes, seals, sensors, and lines should be inspected replaced as needed. Warranty does not include shift motor, switches, sensors, or seals.
Small parcel shipping ups/FedEx: free shipping on all small parcel orders. Confirm proper gear ratio prior to installation. Engine oil pans must be re-sealed. Inspect and replace seals gaskets as needed.
B r automotive does not guarantee mileage. Cooling lines must be flushed of debris before installing. Torque converter must be properly seated and aligned to the front pump. The unit comes with a 6-month, part-only warranty for your peace of mind.
Inspect and replace as needed. No labor or any other charges related to the sale installation of this product are warranted. Timing belts, thermostat, water pump and other maintenance items must be replaced. Check with the dealer as components may be different.
Fill with fluid according to manufacturers recommended type and level. Purchaser must replace seals, gaskets, and filter before installation re-seal the oil pan. Mounting hardware is not included. If heat tabs are melted or removed, warranty void.
Must be installed and inspected by a factory trained certified technician. Residential delivery is not included in the free shipping or our regional charges. Transfer case. Contact b r immediately prior to removing or repairing any components.
specifications perfoelectric:
- for models: 2wd, Tacoma
- for years: 2012
- brand: Toyota
- mpn: 8966104f60
- model: Tacoma
- part type: Ecm Control Engine Module
- conditions options: 2.7, 5mt, Electronic Control Module,
- genuine oem: Yes
- ipn: 590-61540
- manufacturer warranty: 6 Month
- partout id: A-123378958
seller perfoelectric:
- rating: 98.6%
- city: carson city, nevada
- # reviews: 71003
payments perfoelectric:
- other
- credit card: visa
- wallet: paypal
offer perfoelectric:
- best offers: true
- availability: in stock
- started: april 16, 2026
- options: ship-to-home
- prices: $155.00–$501.99
- item condition:
- Used
- Remanufactured
- in stock #: 4
- sold #: 10
general perfoelectric:
- category: Auto Parts > Car Truck Accessories > Starters, Alternators, Wiring > Ecus Computer Modules
returns perfoelectric:
- time: 60 days
- policy: returns accepted
- paid by: buyer
shipping perfoelectric:
- type: fixed
- class: standard
- transit: 4-9 days
- service: standard
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