How to Remove an Engine Control Module on 2009 Dodge Avenger?

In order to replace the Engine Control Module, open by removing the air inlet duct. Un screw the negative battery cable and vacuum hose, and disconnect the air filter housing. Second, you need to disconnect the ECM electrical connectors, and the last step is to unscrew the ECM bracket bolts and remove the ECM.

OEM 2009 Dodge Avenger Engine Control Module

Engine Control Computer

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4 Engine Control Modules found

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2009 Dodge Avenger PCM Part Number: R5150518AA
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM; Module Powertrain Control Generic
- Replaces: 4692102AC, 5150518AB, 4692102AE, 5150472AA, 5150518AA, RL150518AA, R5150518AB, RL150518AB, 4692102AD
- Item Weight: 2.70 Pounds
- Item Dimensions: 3.7 x 9.6 x 13.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R5150518AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- Express, R/T, SE, SXT | 2.4L L4, 4 Cyl 2.4 L GAS
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2009 Dodge Avenger PCM Part Number: 5150244AD
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM; Module Powertrain Control Generic
- Replaces: 5150244AA, 5150244AC, RL150244AD, R5150244AD
- Item Weight: 4.00 Pounds
- Item Dimensions: 10.3 x 6.5 x 6.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5150244AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- R/T | 3.5L V6, 6 Cyl 3.5 L GAS
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2009 Dodge Avenger PCM Part Number: RL150523AA
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM
- Replaces: 5150523AB, 68001842AB, 4692101AF, 68021118AB, 68031893AA, 4692101AC, 4692101AD, 68001842AA, 68031893AB, 5150471AA, 68021120AB, 68002245AA, 68031893AC, 68021120AC, 68031893AD, 5150523AA, 68021120AA, 68021118AA, 4692101AE, 68021118AC
- Item Weight: 2.80 Pounds
- Item Dimensions: 6.9 x 6.9 x 10.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: RL150523AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- Express, R/T, SE, SXT | 4 Cyl 2.4 L GAS
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2009 Dodge Avenger PCM Part Number: R5150469AA
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM; Module Powertrain Control Generic
- Replaces: 5150469AA, RL150469AA
- Item Weight: 3.10 Pounds
- Item Dimensions: 9.9 x 8.6 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R5150469AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- SE, SXT | 2.7L V6, 6 Cyl 2.7 L FLEX, 6 Cyl 2.7 L GAS

2009 Dodge Avenger Engine Control Module Parts and Q&A

Q: How to Remove an Engine Control Module on 2009 Dodge Avenger?
A: In order to replace the Engine Control Module, open by removing the air inlet duct. Un screw the negative battery cable and vacuum hose, and disconnect the air filter housing. Second, you need to disconnect the ECM electrical connectors, and the last step is to unscrew the ECM bracket bolts and remove the ECM.