Programmed 2007 Pontiac G6 Engine Control Module | 12597121 | Plug & Drive

Get Your G6 Running Right Again

End the frustration of engine troubles. Our fully programmed 2007 Pontiac G6 Engine Control Module is your key to a smooth, reliable ride. We handle all the complex programming using your VIN, so you get a part that’s ready for a simple installation. Drive with peace of mind. Add to cart to get back on the road fast!

$134.99

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-00399-37 Categories: ,
Guaranteed Safe Checkout

End Your Engine Frustrations and Get Back on the Road

Is your 2007 Pontiac G6 running rough, stalling unexpectedly, or showing a persistent Check Engine Light? These frustrating and often confusing issues frequently point to a failing Engine Control Module (ECM), the central computer of your vehicle. Don’t let a faulty module keep you sidelined. This professionally programmed ECM is the definitive solution to restore your car’s performance, reliability, and efficiency, getting you back behind the wheel with confidence.

Common Symptoms & Your Solution

A failing ECM can manifest in various ways, often mimicking other component failures. If you’re experiencing any of the following, a faulty module is a likely culprit:

  • Persistent Check Engine Light (CEL)
  • Diagnostic Trouble Codes (DTCs) such as P0601, P0602, P0606, or other communication errors
  • Engine stalling, stumbling, or misfiring
  • Poor acceleration and overall performance
  • Decreased fuel economy
  • Problems with automatic transmission shifting
  • Complete no-start condition

This unit is the direct answer to those problems. By replacing your old computer with this precisely configured 2007 Pontiac G6 Engine Control Module, you are addressing the root cause, not just the symptoms, ensuring a lasting and reliable repair.

Features & Benefits

  • ✔ VIN-Programmed for Your Vehicle: We flash this module with your car’s specific Vehicle Identification Number (VIN) and install the latest, most stable software updates from GM. This guarantees perfect communication between all vehicle systems.
  • ✔ True Plug-and-Drive Installation: Because the complex programming is done before we ship, you can avoid a costly and time-consuming trip to the dealership. It arrives ready for a straightforward installation.
  • ✔ Restored Engine Performance: A properly functioning ECM ensures precise fuel delivery, correct ignition timing, and optimal engine operation. Experience the smooth idle, sharp throttle response, and fuel efficiency your G6 was designed to have.
  • ✔ Guaranteed Compatibility: This module is a direct replacement for multiple part numbers, including 12589297, 12603892, and 19210738, and fits a wide range of GM vehicles listed in our compatibility chart.
  • ✔ Rigorously Inspected: Every module is subjected to a thorough inspection and testing process on a live vehicle simulator to ensure it meets or exceeds original equipment standards for durability and function.

From the Technician’s Bench

As a technician with over 20 years of experience, I’ve seen countless hours and dollars wasted on replacing sensors, coils, and plugs when the ECM was the hidden culprit all along. The electronic glitches from a failing module can be deceptive. That’s why providing a pre-programmed 2007 Pontiac G6 Engine Control Module is so important. It’s not just a part; it’s a diagnostic confirmation and a complete repair in one box. It’s the peace of mind that comes from knowing you’ve fixed the problem correctly the first time.

Frequently Asked Questions

What do I need to do after I purchase this ECM?

After you place your order, you must provide us with your vehicle’s 17-digit VIN. You can add it as a note during checkout or send it to us in a message. We cannot program and ship your module without your VIN.

Will I need a locksmith or dealer to program this?

No. This 2007 Pontiac G6 Engine Control Module arrives fully programmed to your vehicle’s VIN. In most cases, it is a simple plug-and-drive installation. Some vehicles may require a simple, key-on/key-off security relearn procedure, which you can do yourself in your driveway. Instructions are readily available online or can be provided.

How do I know if the ECM is really my problem?

While the symptoms listed are strong indicators of ECM failure, we always recommend a proper diagnosis by a qualified mechanic. Common trouble codes like P0601 (Internal Control Module Memory Check Sum Error) are a definitive sign of a bad module. This part will only resolve issues directly caused by a faulty ECM.

Where is my VIN located?

You can find your VIN on the driver’s side of the dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.

Is this part compatible with other vehicles besides the G6?

Yes, this ECM is compatible with a wide range of GM cars, trucks, and SUVs from that era, including models like the Chevy Impala, Silverado, Tahoe, and Cadillac Escalade. Please refer to the detailed fitment list on this page to confirm it matches your specific make, model, and engine option.

Genuine OEM

Yes

Year

Condition

Refurbished

MPN

12597121

Interchange part number

PartNumber

590

Model

G6

Year

2007

Brand

GM

Manufacturer Part Number

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