How to remove the Engine Control Module (ECM) on Toyota Tacoma?

First step in extracting the Engine Control Module (ECM) for the 2TR-FE engine control system is to eliminate the negative battery cable. First remove the glove compartment door assembly while also taking out the instrument panel finish panel sub-assembly lower RH. Begin by removing the 4 connectors connected to the ECM then proceed with unscrewing the 2 bolts and nut to remove the ECM from its place. The next operation requires removing the ECM bracket by detaching its 3 screws then removing ECM bracket Number 2 by unscrewing its two screws. A proper VIN registration process should be completed whenever replacing an ECM and throttle body initialization must also happen.

How to install the Engine Control Module (ECM) on Toyota Tacoma?

Start the installation of the 2TR-FE engine control system's Engine Control Module (ECM) by setting ECM Bracket No. 2 to 3 Nm (32 kgf-cm, 28 in-lbf) torque and then add the ECM Bracket with the same 3 Nm torque specification (32 kgf-cm, 28 in-lbf). When installing the ECM maintain a torque of 5 Nm (51 kgf-cm, 44 in-lbf) for securing the component. The two subsequent steps involve mounting the Instrument Panel Finish Panel Sub-Assembly Lower RH and the Glove Compartment Door Assembly. Secure the wiring cable to the negative battery terminal at 3.9 Nm (40 kgf-cm, 35 in-lbf).

OEM Toyota Tacoma Engine Control Module

Engine Control Computer

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165 Engine Control Modules found

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Toyota Tacoma ECM Part Number: 89661-04F70
$382.94 MSRP: $561.20
You Save: $178.26 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04740
$656.75 MSRP: $962.48
You Save: $305.73 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004 Toyota Tacoma | Base | 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04E20
$740.12 MSRP: $1084.66
You Save: $344.54 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2011 Toyota Tacoma | Base, Pre Runner | 6 Cyl 4.0 L GAS
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Toyota Tacoma ECM Part Number: 89661-04631
$1554.55 MSRP: $2278.21
You Save: $723.66 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Manufacturer Note: CALIFORNIA(LEV) SPEC
- Replaces: 89661-04630
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000 Toyota Tacoma | Base, Limited, Pre Runner, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04530-84
$582.98 MSRP: $860.16
You Save: $277.18 (33%)
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Product Specifications
- Other Name: Reman Computer, Engine; Engine Control Module
- Replaces: 89661-04381-84, 89661-04381, 89661-04380, 89661-04530
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998 Toyota Tacoma | Base, DLX, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04540-84
$660.39 MSRP: $974.78
You Save: $314.39 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04540
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998 Toyota Tacoma | Base, DLX, Pre Runner, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04701-84
$665.51 MSRP: $982.36
You Save: $316.85 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04700, 89661-04701
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2001 Toyota Tacoma | Base, Limited, Pre Runner, S-Runner, SR5 | 4 Cyl 2.4 L GAS, 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04F60
$382.94 MSRP: $561.20
You Save: $178.26 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04B51
$453.88 MSRP: $665.16
You Save: $211.28 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04B50
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04F20
$503.47 MSRP: $737.85
You Save: $234.38 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04A02
$536.73 MSRP: $786.58
You Save: $249.85 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04A00, 89661-04A01
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04J31
$542.75 MSRP: $795.40
You Save: $252.65 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04J30
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04D63
$542.18 MSRP: $794.57
You Save: $252.39 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04D62, 89661-04D61
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009 Toyota Tacoma | Base, Pre Runner | 6 Cyl 4.0 L GAS
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Toyota Tacoma ECM Part Number: 89661-04B72
$568.85 MSRP: $833.66
You Save: $264.81 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04B71, 89661-04B70
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04J41
$588.71 MSRP: $862.77
You Save: $274.06 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04J40
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04A64
$578.04 MSRP: $847.14
You Save: $269.10 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04A61, 89661-04A60, 89661-04A63, 89661-04A62
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007, 2005 Toyota Tacoma | Base, Pre Runner, X-Runner | 6 Cyl 4.0 L GAS
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Toyota Tacoma ECM Part Number: 89661-04J00
$672.02 MSRP: $984.86
You Save: $312.84 (32%)
Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013-2014 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04F30
Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2011 Toyota Tacoma | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota Tacoma ECM Part Number: 89661-04310-84
Product Specifications
- Other Name: Computer, Reman Tccs; Engine Control Module
- Replaces: 89661-04310
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997 Toyota Tacoma | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tacoma ECM Part Number: 89661-04210-84
Product Specifications
- Other Name: Reman Tccs Computer; Engine Control Module
- Replaces: 89661-04210
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996 Toyota Tacoma | Base | 6 Cyl 3.4 L GAS

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Toyota Tacoma Engine Control Module

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Toyota Tacoma Engine Control Module Parts and Q&A

ECM
89661-04D12
Q: How to remove the Engine Control Module (ECM) on Toyota Tacoma?
A:
First step in extracting the Engine Control Module (ECM) for the 2TR-FE engine control system is to eliminate the negative battery cable. First remove the glove compartment door assembly while also taking out the instrument panel finish panel sub-assembly lower RH. Begin by removing the 4 connectors connected to the ECM then proceed with unscrewing the 2 bolts and nut to remove the ECM from its place. The next operation requires removing the ECM bracket by detaching its 3 screws then removing ECM bracket Number 2 by unscrewing its two screws. A proper VIN registration process should be completed whenever replacing an ECM and Throttle Body initialization must also happen.
ECM
89661-04C82
Q: How to install the Engine Control Module (ECM) on Toyota Tacoma?
A:
Start the installation of the 2TR-FE engine control system's Engine Control Module (ECM) by setting ECM Bracket No. 2 to 3 Nm (32 kgf-cm, 28 in-lbf) torque and then add the ECM Bracket with the same 3 Nm torque specification (32 kgf-cm, 28 in-lbf). When installing the ECM maintain a torque of 5 Nm (51 kgf-cm, 44 in-lbf) for securing the component. The two subsequent steps involve mounting the Instrument Panel Finish Panel Sub-Assembly Lower RH and the Glove Compartment Door Assembly. Secure the wiring cable to the negative battery terminal at 3.9 Nm (40 kgf-cm, 35 in-lbf).