How to replace the Engine Control Module (ECM) on Chevrolet Aveo?

The first step for replacing the Engine Control Module (ECM) requires disconnecting both the negative Battery Cable along with the ecm connectors. Begin by taking out the ecm retaining bolts and afterward extract the ecm from its mounting position. Install the ecm by placing it in correct position then secure it to the ecm mount with retaining bolts that need tightening to 4 n.m (35 lb in). Attach the negative Battery Cable together with the Engine Control Module connectors. Post-installation programming of the ecm must be followed by crankshaft position system variation learn procedures and idle learn procedures execution. To obtain information about programming and setup procedures refer to control module references documents.

OEM Chevrolet Aveo Engine Control Module

Engine Control Computer

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12 Engine Control Modules found

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Chevrolet Aveo ECM Part Number: 12679199
$149.17 MSRP: $302.98
You Save: $153.81 (51%)
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Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module
- Replaced by: 12743012
- Replaces: 12642927, 12636386, 12621466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 96851099
$119.89 MSRP: $225.14
You Save: $105.25 (47%)
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Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaced by: 96940278
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Aveo | LS, LT, Special Value | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 25181749
$85.86 MSRP: $161.24
You Save: $75.38 (47%)
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Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96940279
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 96499746
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96428761, 96394553
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Aveo | Base, LS, LT, Special Value | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 25181752
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96943037, 96889682
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 25181751
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96943036
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 25181750
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96440897, 96940280, 96851085
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 25181747
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96851098, 96436783, 96940277, 96817998
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Aveo | LS, LT, Special Value | 4 Cyl 1.6 L GAS
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Chevrolet Aveo ECM Part Number: 96851084
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module
- Replaces: 96440895
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Chevrolet Aveo | LS, LT | 4 Cyl 1.6 L GAS
View related parts
Chevrolet Aveo ECM Part Number: 96499747
Product Specifications
- Other Name: Module Assembly, Engine Control; Engine Control Module; Module, Emission Control System
- Replaces: 96442222, 96428762, 96394554
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Aveo | Base, LS, LT, Special Value | 4 Cyl 1.6 L GAS
View related parts
Chevrolet Aveo ECM Part Number: 96394274
Product Specifications
- Other Name: Eprom Assembly, ECM; Engine Control Module; Module, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Chevrolet Aveo | Base, LS | 4 Cyl 1.6 L GAS
View related parts
Chevrolet Aveo ECM Part Number: 96394273
Product Specifications
- Other Name: Eprom Assembly, ECM; Engine Control Module; Module, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Chevrolet Aveo | Base, LS | 4 Cyl 1.6 L GAS

Chevrolet Aveo Engine Control Module

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Well known and admired for its effectiveness in the enhancement and management of theChevrolet Aveo models, the Aveo's Engine Control Module (ECM) is basically the car's electronic heart. This advanced ECM receives information from basic sensors including oxygen and throttle position sensors to adequately control the air/fuel ratio and idle speed. The Chevrolet Aveo model was manufactured between 2002 and 2020, during which many ECM versions were introduced new as well as remanufactured ones which correspond to certain models to be perfectly compatible. This truly proves that adaptability is paramount, especially since the Engine Control Module refines the efficiency and safety of the vehicle by directly managing the performance and emission systems of the car. The ECM, in Chevrolet Aveo, distinguishes itself in the automotive market due to its technologically superior design that offers extra functionalities for a vehicle in addition to performance adjustments thus being critical for any driver who aims to get the most out of their car. Thanks to compatibility with different sorts of engines: 1.2 L, 1.4 L, and 1.8 L Ecotec I4, Chevrolet Aveo Engine Control Module has a big influence on performance/fuel efficiency equation. In summary, this paper aimed at presenting the case of the Chevrolet Aveo Engine Control Module as one of the car models that exemplify the Chevrolet brand quality and modernity, with the goal of demonstrating that every car of this brand will remain efficient and comfortable.

Chevrolet Aveo Engine Control Module Parts Questions & Experts Answers

ECM
25181750
Q: How to replace the Engine Control Module (ECM) on Chevrolet Aveo?
A:
The first step for replacing the Engine Control Module (ECM) requires disconnecting both the negative Battery Cable along with the ecm connectors. Begin by taking out the ecm retaining bolts and afterward extract the ecm from its mounting position. Install the ecm by placing it in correct position then secure it to the ecm mount with retaining bolts that need tightening to 4 n.m (35 lb in). Attach the negative Battery Cable together with the Engine Control Module connectors. Post-installation programming of the ecm must be followed by crankshaft position system variation learn procedures and idle learn procedures execution. To obtain information about programming and setup procedures refer to control module references documents.