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

The installation of Engine Control Module (ECM) for the 2AZ-FE engine control system begins with attaching a bracket to the ECM by using 4 screws that should be tightened to 3.0 Nm (30 kgf-cm, 27 in-lbf). The ECM needs to be fastened with 3 bolts that require 8.0 Nm (82 kgf-cm and 71 in-lbf) torque specifications. Connect the 2 ECM connectors after checking for contamination between parts and then safely position the 2 levers downward. First install the air cleaner case sub-assembly and afterward position the air cleaner cap sub-assembly before installing the engine cover sub-assembly. Before ending the procedure for a new ECM installation run the RESET MEMORY process to initialize the Automatic Transmission.

How to service and repair the Engine Control Module on Toyota 4Runner?

The service and repair of Engine Control Module begins by taking off both glove compartment door and no.2 lower finish panel. The service and repair of the Engine Control Module begins with disconnecting its 4 connectors while removing the 2 securing bolts. The installation process starts with following the removal procedure in reverse order.

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.

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Engine Control Computer

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1494 Engine Control Modules found

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Toyota ECM
Part Number: 89661-35J51
$836.82 MSRP: $1226.38
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35F30, 89661-35J50, 89661-35F31
Fits the following Toyota Models:
- 4Runner | 2010-2011 | Limited, SR5, Trail | 6 Cyl 4.0 L GAS
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Toyota ECM
Part Number: 89661-06J51
$440.82 MSRP: $646.03
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-06J50
Fits the following Toyota Models:
- Camry | 2009-2011 | LE, SE, XLE | 6 Cyl 3.5 L GAS
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Toyota ECM
Part Number: 89661-04C11
$747.79 MSRP: $1095.91
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04C10
Fits the following Toyota Models:
- Tacoma | 2007 | Base, Pre Runner | 4 Cyl 2.7 L GAS
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Toyota ECM
Part Number: 89661-04G71
$799.95 MSRP: $1172.34
You Save: $372.39 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04G70
Fits the following Toyota Models:
- Tacoma | 2013 | X-Runner | 6 Cyl 4.0 L GAS
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Toyota ECM
Part Number: 89661-04C82
$705.16 MSRP: $1033.42
You Save: $328.26 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-04C80
Fits the following Toyota Models:
- Tacoma | 2008 | X-Runner | 6 Cyl 4.0 L GAS
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Toyota ECM
Part Number: 89661-4AJ00
$497.23 MSRP: $728.70
You Save: $231.47 (32%)
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Product Specifications
- Other Name: Computer, Engine Control
- Manufacturer Note: DENSO
Fits the following Toyota Models:
- RAV4 | 2022 | Adventure, Limited, TRD Off-Road | 4 Cyl 2.5 L GAS
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Toyota ECM
Part Number: 89661-06K85
$673.95 MSRP: $987.69
You Save: $313.74 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-06K81, 89661-06K82, 89661-06K80, 89661-06K83, 89661-06K84
Fits the following Toyota Models:
- Camry | 2012-2014 | L, LE, XLE | 4 Cyl 2.5 L GAS
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Toyota ECM
Part Number: 89661-0C844
$798.57 MSRP: $1170.32
You Save: $371.75 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-0C840, 89661-0C841, 89661-0C842, 89661-0C843
Fits the following Toyota Models:
- Tundra | 2007 | Base, Limited, SR5 | 8 Cyl 5.7 L GAS
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Toyota ECM
Part Number: 89661-06U30
$567.26 MSRP: $831.33
You Save: $264.07 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Manufacturer Note: DENSO
Fits the following Toyota Models:
- Avalon | 2022 | Limited, Touring, XLE | 6 Cyl 3.5 L GAS
- Camry | 2021-2022 | Hybrid LE, Hybrid SE, Hybrid SE Nightshade, Hybrid XLE, Hybrid XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota ECM
Part Number: 89661-0XB41
$548.31 MSRP: $803.56
You Save: $255.25 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Computer, Engine Control
- Manufacturer Note: DENSO
Fits the following Toyota Models:
- Camry | 2023-2024 | Hybrid LE, Hybrid SE, Hybrid SE Nightshade, Hybrid XLE, Hybrid XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota ECM
Part Number: 89661-WB005
$424.81 MSRP: $622.56
You Save: $197.75 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
Fits the following Toyota Models:
- Yaris | 2019-2020 | L, LE, XLE | 4 Cyl 1.5 L GAS
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Toyota ECM
Part Number: 89666-06192
$1476.92 MSRP: $2164.43
You Save: $687.51 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-06190, 89666-06191
Fits the following Toyota Models:
- Camry | 2001 | LE, XLE | 6 Cyl 3.0 L GAS
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Toyota ECM
Part Number: 89661-42L90
$597.52 MSRP: $875.67
You Save: $278.15 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Manufacturer Note: DENSO TEN
Fits the following Toyota Models:
- RAV4 | 2020 | Adventure, Limited, TRD Off-Road | 4 Cyl 2.5 L GAS
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Toyota ECM
Part Number: 89660-0CS30
$835.58 MSRP: $1224.55
You Save: $388.97 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer Assembly, Engine; Engine Control Module; Computer, Engine Control
- Manufacturer Note: DENSO,TOWING PACKAGE-WITH
Fits the following Toyota Models:
- Tundra | 2019 | 1794 Edition, Limited, Platinum, SR, SR5, TRD Pro | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota ECM
Part Number: 89661-04F40
$609.01 MSRP: $892.51
You Save: $283.50 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
Fits the following Toyota Models:
- Tacoma | 2012 | Base, Pre Runner, X-Runner | 6 Cyl 4.0 L GAS
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Toyota ECM
Part Number: 89661-06X91
$762.48 MSRP: $1117.43
You Save: $354.95 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Manufacturer Note: DENSO
- Replaces: 89661-06X90
Fits the following Toyota Models:
- Camry | 2019-2020 | TRD, XLE, XSE | 6 Cyl 3.5 L GAS
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Toyota ECM
Part Number: 89661-02L34
$499.62 MSRP: $732.19
You Save: $232.57 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-02L31, 89661-02L30, 89661-02L32, 89661-02L33
Fits the following Toyota Models:
- Matrix | 2009 | XRS | 4 Cyl 2.4 L GAS
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Toyota ECM
Part Number: 89661-0CL91
$634.91 MSRP: $930.47
You Save: $295.56 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Computer, Engine Control
Fits the following Toyota Models:
- Sequoia | 2009-2011 | Limited, Platinum, SR5 | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota ECM
Part Number: 89666-02143
Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-02141, 89666-02142
Fits the following Toyota Models:
- Corolla | 2004 | CE, LE, S | 4 Cyl 1.8 L GAS
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Toyota ECM
Part Number: 89661-0RB00
$590.64 MSRP: $865.60
You Save: $274.96 (32%)
Product Specifications
- Other Name: Computer, Engine Control
- Manufacturer Note: DENSO
Fits the following Toyota Models:
- RAV4 | 2021 | XLE, XLE Premium | 4 Cyl 2.5 L GAS

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1-20 of 1494 Results

Toyota Engine Control Module Parts Questions & Experts Answers

ECM
89661-06G14
Q: How to install the Engine Control Module (ECM) on Toyota Camry?
A: The installation of Engine Control Module (ECM) for the 2AZ-FE engine control system begins with attaching a bracket to the ECM by using 4 screws that should be tightened to 3.0 Nm (30 kgf-cm, 27 in-lbf). The ECM needs to be fastened with 3 bolts that require 8.0 Nm (82 kgf-cm and 71 in-lbf) torque specifications. Connect the 2 ECM connectors after checking for contamination between parts and then safely position the 2 levers downward. First install the air cleaner case sub-assembly and afterward position the air cleaner cap sub-assembly before installing the engine cover sub-assembly. Before ending the procedure for a new ECM installation run the RESET MEMORY process to initialize the Automatic Transmission.
ECM
89666-35080
Q: How to service and repair the Engine Control Module on Toyota 4Runner?
A: The service and repair of Engine Control Module begins by taking off both glove compartment door and no.2 lower finish panel. The service and repair of the Engine Control Module begins with disconnecting its 4 connectors while removing the 2 securing bolts. The installation process starts with following the removal procedure in reverse order.
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.