2007 Saturn Aura ECM Engine Control Module 12603892

Restore Your Saturn’s Performance

Get your 2007 Saturn Aura running like new with this VIN-programmed Engine Control Module. It arrives flashed with the latest GM software for a simple, plug-and-play installation. Fix check engine lights, stalling, and poor performance today!

$134.99

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-00399-83 Categories: ,
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Restore Peak Performance to Your Vehicle

Is your 2007 Saturn Aura, or another compatible GM vehicle, suffering from perplexing issues like stalling, poor fuel economy, a persistent check engine light, or a no-start condition? The Engine Control Module (ECM), the electronic brain of your vehicle, is often the root cause. It manages critical functions from fuel injection and ignition timing to emissions control. When it fails, the entire system’s performance and reliability are compromised. This replacement Engine Control Module, part number 12603892, is the definitive solution to get your car running smoothly and efficiently again.

From the Diagnostic Bay

We once had a 2007 Chevy Tahoe come in with the most frustrating intermittent stalling issue. The owner had replaced the fuel pump and multiple sensors, but the problem persisted. It would run fine for days, then die at a stoplight without warning. After hours of tracing wires and checking data streams, we noticed a momentary communication loss with the ECM right before a stall. We swapped in a pre-programmed module like this one, and the Tahoe ran perfectly. The original ECM had an internal fault that only appeared when it reached a specific temperature. It’s a classic example of how a faulty module can mimic other component failures, making accurate diagnosis tricky for the average DIYer.

Symptoms of a Failing Engine Control Module

  • ✔ Check Engine Light: The most common indicator, often with codes related to module communication or sensor circuits.
  • ✔ Engine Stalling or Misfiring: The engine may randomly shut off, hesitate during acceleration, or run rough.
  • ✔ No-Start Condition: The engine cranks but refuses to start due to a lack of fuel or spark commands from the ECM.
  • ✔ Poor Fuel Economy: Incorrect fuel mixture calculations can lead to a sudden and significant drop in MPG.
  • ✔ Shifting Problems: In some vehicles, the ECM communicates with the transmission controller, and a fault can cause harsh or erratic shifting.
  • ✔ Intermittent Electrical Issues: Seemingly unrelated electrical problems can sometimes be traced back to a failing main computer.

The Importance of a VIN-Programmed 2007 Saturn Aura ECM

Modern vehicles are complex, and you can’t simply swap a used computer from another car. Each ECM is programmed with a Vehicle Identification Number (VIN) and specific software for that vehicle’s options, engine, and transmission. Our process eliminates guesswork and costly trips to the dealership. When you order, you provide us with your VIN. We then flash the module with the latest, most stable GM-approved software for your exact vehicle configuration. This ensures that all systems communicate correctly and that your engine operates at factory specifications for performance, emissions, and efficiency. This is a true plug-and-play solution designed for a seamless installation.

Guaranteed Compatibility and Reliability

This module is a direct replacement for several original equipment part numbers, ensuring a perfect match for your vehicle’s needs. It is compatible with the following part numbers:

  • 12589297
  • 12597121
  • 12603892
  • 19210738

This unit fits a wide range of GM vehicles, making it a versatile and reliable choice for many popular cars, trucks, and SUVs from the 2007 model year and beyond. Please see the detailed fitment list below to confirm this is the correct part for your vehicle.

Extensive Vehicle Fitment List:

This part will fit these makes and models with these options:

AURA 07 Electronic Control Module; (RH firewall), 3.5L
AVALANCHE 1500 07 Electronic Control Module; (LH front under battery)
CORVETTE 06-07 Electronic Control Module; (RH engine compartment)
EQUINOX 07 Electronic Control Module; (LH engine compartment)
ESCALADE 07 Electronic Control Module; (LH front under battery)
ESCALADE ESV 07 Electronic Control Module; (LH front under battery)
ESCALADE EXT 07 Electronic Control Module; (LH front under battery)
G6 07 Electronic Control Module; (LH front engine compartment), 3.5L
G6 07 Electronic Control Module; (LH front engine compartment), 3.9L
G8 08 Electronic Control Module; 6.0L
HUMMER H2 07 Electronic Control Module; (LH front under battery), engine control
IMPALA 07 Electronic Control Module; (lower part of air cleaner box), 3.5L
IMPALA 07 Electronic Control Module; (lower part of air cleaner box), 3.9L
MALIBU 07 Electronic Control Module; 3.5L
MALIBU 07 Electronic Control Module; 3.9L
MONTE CARLO 07 Electronic Control Module; (lower part of air cleaner box), 3.5L
MONTE CARLO 07 Electronic Control Module; (lower part of air cleaner box), 3.9L
SIERRA 1500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), w/o 4.3L
SIERRA 2500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L
SIERRA 3500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L
SIERRA DENALI 07 Electronic Control Module; new style (smooth door skin), (LH front engine compartment)
SILVERADO 1500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), w/o 4.3L
SILVERADO 2500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L
SILVERADO 3500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L
SUBURBAN 1500 07 Electronic Control Module; (LH front under battery)
SUBURBAN 2500 07 Electronic Control Module; (LH front under battery)
TAHOE 07 Electronic Control Module; (LH front under battery)
TORRENT 07 Electronic Control Module; (LH engine compartment)
YUKON 07 Electronic Control Module; (LH front under battery)
YUKON XL 1500 07 Electronic Control Module; (LH front under battery)
YUKON XL 2500 07 Electronic Control Module; (LH front under battery)

Frequently Asked Questions

Do I need to do any programming after I receive this ECM?

No. We program the module to your vehicle’s specific VIN before shipping it to you. In most cases, it is a direct plug-and-play installation. However, some vehicles may require a security relearn procedure (often called a CASE relearn or anti-theft relearn), which is a simple process that can be done without special tools. Instructions are typically included.

How do I provide my VIN number?

After you complete your purchase, you will receive instructions on how to send us your VIN. You can typically add it as a note during checkout or reply to your order confirmation email. We cannot ship the module until we receive your VIN.

Is this a new or used part?

This is a high-quality, serviced original equipment part. Each module undergoes a rigorous inspection and testing process to ensure it meets or exceeds OEM specifications. It is then programmed with the latest software for your vehicle.

What if my part number is not on your compatible list?

If your original module’s part number is not listed (12589297, 12597121, 12603892, 19210738), please contact us with your VIN and original part number. We can verify compatibility or direct you to the correct part for your vehicle.

What is the warranty on this ECM?

This module comes with a comprehensive warranty that covers any defects in the part itself. Please refer to the warranty tab on the product page for specific terms and duration.

Genuine OEM

Yes

Year

Condition

Refurbished

MPN

12603892

Interchange part number

PartNumber

590

Model

AURA

Year

2007

Brand

GM

Manufacturer Part Number

, , ,

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