This is a representative photo of the same part, not the exact unit you'll receive. Since each used part has its own wear, yours may look slightly different.
OEM Engine Control Module (ECM) for 2007-2012 Buick, Chevrolet, GMC, Pontiac, & Saturn
STAGING
$
105
.95
30-DayReturns
6-monthWarranty
100%Money-Back
Condition: Excellent (A) — like new, minimal to no wear
Professionally inspected and tested.
Product Notes Read before buying
This is a used Engine Control Module (ECM) for vehicles with a 2.4L engine and 4-speed automatic transmission. This is a programmable control module that must be programmed at a dealership to ensure driveability and emission standards.
1 Other Matching Unit Available
Same part, different stock options.
Why Buy Used OEM Parts?
Checked & Tested
We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.
Original Equipment
This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.
Works Like New
A few marks on the outside don't change what's inside. The part works the way it should.
Big Savings
Pay 50–80% less than buying new. Same factory part, much lower price.
Not sure? Ask Wrenchy — Your Parts Assistant.
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
Buick
1 model(tapclick to hide)
Lucerne
2009-2011
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | Sedan | 2009 - 2010 | V6 3.9L | - |
| CX | Sedan | 2009 - 2011 | V6 3.9L FLEX | - |
| CXL | Sedan | 2009 - 2010 | V6 3.9L | - |
| CXL | Sedan | 2009 - 2011 | V6 3.9L FLEX | - |
| CXL Special Edition | Sedan | 2010 | V6 3.9L | - |
| CXL Special Edition | Sedan | 2010 | V6 3.9L FLEX | - |
Applies to every configuration above: FWD | Automatic | Fits models with 3.9L engine.
Chevrolet
6 models(tapclick to hide)
Cobalt
2007-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Coupe | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LS | Sedan | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LT | Coupe | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LT | Sedan | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LTZ | Sedan | 2007 | L4 2.2L | FWD | Automatic | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| SS | Coupe | 2007 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| SS | Sedan | 2007 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| Sport | Coupe | 2008 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| Sport | Sedan | 2008 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| Base | Coupe | 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| Base | Sedan | 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LT Team Canada | Coupe | 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| LT Team Canada | Sedan | 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. Specific VIN digits apply for certain years, please verify with dealer. |
| 2009 |
Express 1500
2008-2009
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Standard Cargo Van | 2008 - 2009 | V6 4.3L | AWD/RWD | Automatic | Fits models with 4.3L engine. |
HHR
2007-2011
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Comfort LT | Wagon | 2007 - 2008 | L4 2.4L | FWD | Automatic | Fits 2.2L and 2.4L engines. |
| Edicion Especial | Wagon | 2007 | L4 2.4L | FWD | Automatic | Fits 2.2L and 2.4L engines. |
| Elegance LT | Wagon | 2007 - 2008 | L4 2.4L | FWD | Automatic | Fits 2.2L and 2.4L engines. |
| LS | Wagon | 2007 - 2008 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LS Panel | Wagon | 2007 - 2008 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT | Wagon | 2007 - 2008 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT | Wagon | 2007 - 2008 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT Panel | Wagon | 2007 - 2008 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT Panel | Wagon | 2007 - 2008 | L4 2.4L | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LS | Wagon | 2009 - 2011 | L4 2.2L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LS Panel | Wagon | 2009 - 2011 | L4 2.2L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT | Wagon | 2009 - 2011 | L4 2.2L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT | Wagon | 2009 - 2011 | L4 2.4L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT Panel | Wagon | 2009 - 2010 | L4 2.2L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
| LT Panel | Wagon | 2009 - 2010 | L4 2.4L FLEX | FWD | Automatic & Manual | Fits 2.2L and 2.4L engines. |
Impala
2010-2011
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Sedan | 2010 - 2011 | V6 3.5L FLEX | - |
| LS | Sedan | 2010 | V6 3.5L | - |
| LS | Sedan | 2010 - 2011 | V6 3.9L FLEX | - |
| LT | Sedan | 2010 - 2011 | V6 3.5L FLEX | - |
| LT | Sedan | 2010 | V6 3.5L | - |
| LTZ | Sedan | 2010 - 2011 | V6 3.9L FLEX | - |
| Police | Sedan | 2010 - 2011 | V6 3.9L FLEX | - |
Applies to every configuration above: FWD | Automatic | Hollander does not specify an engine, but GM Parts Giant indicates fitment for 3.5L and 3.9L engines.
Malibu
2007-2012
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2007 | L4 2.2L | - |
| Base | Sedan | 2007 | V6 3.5L | - |
| LS | Sedan | 2007 | L4 2.2L | - |
| LS | Sedan | 2007 - 2010 | V6 3.5L | - |
| LT | Sedan | 2007 | L4 2.2L | - |
| LT | Sedan | 2007 - 2009 | V6 3.5L | - |
| LTZ | Sedan | 2007 | V6 3.5L | - |
| Maxx LS | Hatchback | 2007 | V6 3.5L | - |
| Maxx LT | Hatchback | 2007 | V6 3.5L | - |
| Maxx LTZ | Hatchback | 2007 | V6 3.5L | - |
| Classic LS | Sedan | 2008 | L4 2.2L | - |
| Classic LS | Sedan | 2008 | V6 3.5L | - |
| Classic LT | Sedan | 2008 | V6 3.5L | - |
| LS | Sedan | 2008 - 2012 | L4 2.4L | - |
| LT | Sedan | 2008 - 2012 | L4 2.4L | - |
| LTZ | Sedan | 2008 - 2012 | L4 2.4L | - |
| Base | Sedan | 2009 | L4 2.4L | - |
| LS | Sedan | 2009 - 2010 | V6 3.5L FLEX | - |
| LT | Sedan | 2009 | V6 3.5L FLEX | - |
| LS | Sedan | 2010 - 2012 | L4 2.4L FLEX | - |
| LT | Sedan | 2010 - 2012 | L4 2.4L FLEX | - |
| LTZ | Sedan | 2010 - 2012 | L4 2.4L FLEX | - |
| 2011 |
Applies to every configuration above: FWD | Automatic | Fits 2.2L for 2007-2008 (Classic). Fits 2.4L (w/o hybrid) for 2008-2012 (New Style). Fits 3.5L for 2010.
Silverado 1500
2007-2009
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| WT | Crew Cab Pickup | 2007 - 2009 | V6 4.3L | RWD/4WD | Automatic | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option. |
| WT | Extended Cab Pickup | 2007 - 2009 | V6 4.3L | RWD/4WD | Automatic | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option. |
| WT | Standard Cab Pickup | 2007 - 2009 | V6 4.3L | RWD/4WD | Automatic | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option. |
| Base | Standard Cab Pickup | 2008 - 2009 | V6 4.3L | RWD | Automatic | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option. |
| Base | Standard Cab Pickup | 2009 | V6 4.3L | RWD | Manual | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option. |
GMC
2 models(tapclick to hide)
Savana 1500
2008-2009
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Standard Cargo Van | 2008 - 2009 | V6 4.3L | AWD/RWD | Automatic | Fits models with 4.3L engine. |
Sierra 1500
2007-2009
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| WT | Crew Cab Pickup | 2007 - 2009 | V6 4.3L | - |
| WT | Extended Cab Pickup | 2007 - 2009 | V6 4.3L | - |
| WT | Standard Cab Pickup | 2007 - 2009 | V6 4.3L | - |
| 2008 |
Applies to every configuration above: RWD/4WD | Automatic | Fits 2007 New Body Style and 2008-2009 models with 4.3L engine, without hybrid option.
Pontiac
3 models(tapclick to hide)
G5
2007-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Coupe | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| Base | Sedan | 2007 - 2008, 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| Basico | Sedan | 2007 - 2009 | L4 2.2L | FWD | Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| LS | Sedan | 2007 - 2009 | L4 2.2L | FWD | Automatic | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| SE | Coupe | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| SE | Sedan | 2007 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
| GT | Coupe | 2009 - 2010 | L4 2.2L | FWD | Automatic & Manual | Fits 2.2L models for 2007. Fits all engines for 2008-2010. |
G6
2008-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2008 - 2010 | L4 2.4L | - |
| SE | Convertible | 2008 | L4 2.4L | - |
| SE | Coupe | 2008 | L4 2.4L | - |
| SE | Sedan | 2008 - 2009 | L4 2.4L | - |
| Base | Coupe | 2009 | L4 2.4L | - |
| Base | Sedan | 2010 | L4 2.4L FLEX | - |
Applies to every configuration above: FWD | Automatic | Fits 2.4L models for 2008-2009. Fits all engines for 2010.
Solstice
2008-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Convertible | 2008 - 2009 | L4 2.4L | RWD | Automatic & Manual | Fits models with 2.4L engine. |
| GT | Convertible | 2008 | L4 2.4L | RWD | Manual | Fits models with 2.4L engine. |
| SE | Convertible | 2008 | L4 2.4L | RWD | Manual | Fits models with 2.4L engine. |
| Base | Coupe | 2009 | L4 2.4L | RWD | Automatic & Manual | Fits models with 2.4L engine. |
| 2010 |
Saturn
3 models(tapclick to hide)
Aura
2008-2009
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| XE | Sedan | 2008 - 2009 | L4 2.4L | - |
| XR | Sedan | 2009 | L4 2.4L | - |
Applies to every configuration above: FWD | Automatic | Fits 2.4L models without hybrid.
Sky
2008-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Convertible | 2008 - 2010 | L4 2.4L | RWD | Automatic & Manual | Fits models with 2.4L engine. |
| 2009 |
Vue
2008-2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Green Line | SUV | 2008 | L4 2.4L FULL HYBRID EV-GAS (FHEV) | FWD | Automatic | Fits models with 2.4L engine. |
| XE | SUV | 2008 - 2010 | L4 2.4L | AWD/FWD | Automatic | Fits models with 2.4L engine. |
| Hybrid | SUV | 2009 | L4 2.4L FULL HYBRID EV-GAS (FHEV) | FWD | Automatic | Fits models with 2.4L engine. |
| XR | SUV | 2009 - 2010 | L4 2.4L | AWD/FWD | Automatic | Fits models with 2.4L engine. |
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.
Policies, in plain English.
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
- If your part fails within 6 months, we will send a replacement
- Refunds are only issued if we cannot provide a suitable replacement
- Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: We cover return shipping as part of our 100% money-back guarantee
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
If your part arrives damaged:
- Stop immediately — do not install the part
- Keep all original packaging and boxes
- Take clear photos of the damage and packaging
- Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
Expert Guides
2006-2007 GM Truck & SUV Throttle Actuator Control (TAC) Module 12590008: Your Guide to 'Reduced Engine Power' Fixes
Learn why this simple, plug-and-play module is the key to fixing the common 'Reduced Engine Power' warning on your Silverado, Sierra, Tahoe, Yukon, or Escalade, and why it requires no expensive programming.
Read Full Guide →Related Trouble Codes (OBD-II)
50 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
P0148
Fuel Delivery Error Causes and Fixes
2007-2024 Chevrolet Silverado 1500
P0201
Injector Circuit Fixes & Causes
2009-2013 Chevrolet MALIBU
P0202
Injector Circuit Malfunction Causes & Fixes
2009-2013 Chevrolet MALIBU
P0203
Injector Circuit Malfunction Causes and Fixes
2009-2013 Chevrolet MALIBU
P0308
Why This Code Is Not Applicable
2005-2010 Pontiac G6
P0308
Why This Code Indicates an Error
2004-2010 Saturn VUE
P0308
Impossible Misfire Code Explained
2007-2010 Saturn SKY
P0308
An Impossible Code Explained
2007-2009 Saturn AURA
P0308
An Impossible Misfire Code Explained
2006-2010 Chevrolet HHR
P0601
Internal Control Module Memory Error Fixes
2007-2010 Pontiac G6
P0601
Internal Memory Error Causes and Fixes
2007-2011 Gmc SAVANA
P0601
Internal Memory Error Causes and Fixes
2007-2010 Saturn VUE
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 12594750, 12597125, 12611549, 12612397, 12629019, 12635902, 12638026, 12639669, 12680194, 12691559, 12699666, 216140, YMHX, YMWL, YMWM, YMXD, YMXF, YMXJ, YMXK, YPCX
Fits Years: 2007 2008 2009 2010 2011 2012
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This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.
What buyers are saying.
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4.9
1,451 verified reviews
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