Bring Your Hemi Roaring Back to Life
There’s nothing more frustrating than when the heart of your muscle car—the powerful Hemi engine—is let down by a faulty brain. If your 2007 Dodge Charger, Magnum, or Chrysler 300 is suffering from stalling, a persistent check engine light, or a complete no-start condition, a failing Engine Control Module (ECM) is the most likely culprit. This isn’t just a part; it’s the central command for your vehicle’s performance. We offer the definitive solution: a professionally programmed 2007 Dodge Charger ECM that gets you back on the road with the power and reliability you expect.
Common Symptoms of a Failing ECM & Your Solution
A failing engine computer can cause a wide range of baffling issues. You might be experiencing one or more of the following problems, which this replacement unit is designed to solve:
- Engine stalling or cutting out while driving
- Complete no-start condition where the engine cranks but won’t fire
- Check Engine Light with communication-related Diagnostic Trouble Codes (DTCs) like P0601, P0605, or P0606
- Erratic or harsh transmission shifting
- Noticeable drop in fuel economy and engine performance
- Problems with the anti-theft system or key recognition
Instead of wrestling with a used part from a salvage yard or paying steep dealership prices for programming, this unit offers a simple, reliable path forward. It’s the smart fix for the enthusiast who values both their time and their vehicle’s performance.
Features & Benefits
- ✔ True Plug & Play Installation: This unit arrives pre-programmed to your vehicle’s specific VIN and mileage. Simply install it, connect the battery, and start your engine. No expensive trips to the dealership for flashing are required.
- ✔ Guaranteed Hemi Compatibility: Engineered for a perfect fit and function in your 2007 Charger, Magnum, or 300 equipped with the 5.7L or 6.1L Hemi engine.
- ✔ Restores Peak Performance: By replacing the faulty computer, you’ll solve the root cause of issues like rough idling, hesitation, and poor acceleration, bringing your engine’s responsiveness back to factory standards.
- ✔ Solves Stubborn Fault Codes: The perfect solution for clearing persistent internal processor fault codes (like P0601) that cannot be fixed without replacing the module itself.
- ✔ A Smarter Financial Choice: Get a dependable, programmed computer for a fraction of the cost of a new OEM unit from the dealer, saving you hundreds of dollars on your repair.
- ✔ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
An Expert’s Note on Electrical Gremlins
As a technician with over two decades of experience, I’ve seen Hemi owners chase intermittent electrical issues for weeks, replacing sensors and wiring harnesses only to find the problem remains. Often, the issue lies within the ECM itself, where microscopic cracks in the circuit board cause unpredictable failures that worsen with heat. A junkyard part is a gamble—you don’t know its history. This programmed 2007 Dodge Charger ECM is not a gamble; it’s a decisive repair that provides a stable foundation for your engine’s electronics, giving you confidence every time you turn the key.
Frequently Asked Questions
Is this ECM truly “Plug & Play”?
Absolutely. During checkout, we’ll ask for your vehicle’s VIN and current mileage. We use this information to program the computer so it matches your car’s specific configuration, including the anti-theft system. When it arrives, you simply install it, and it will work immediately without any additional programming.
How can I be sure my original ECM is the problem?
While a professional diagnosis is always best, common signs include a no-start condition with power to all other accessories, a check engine light with codes like P0601 (Internal Control Module Memory Check Sum Error), or stalling that happens randomly, especially when the engine is warm. If you’ve checked your fuses, relays, and battery and the problem persists, the ECM is the most likely cause.
Will this work for my SRT8 model?
Yes, this engine computer is compatible with all 2007 Dodge Charger, Dodge Magnum, and Chrysler 300 models equipped with either the 5.7L or the 6.1L Hemi engine, which includes the SRT8 models for that year.
What if my part number is slightly different from 05094803AG?
No problem. This module is a direct replacement for a range of part numbers, including 05094803AA through 05094803AJ and 05094811AE. As long as your vehicle is a 2007 model listed in the fitment chart, this programmed 2007 Dodge Charger ECM will work correctly.
Do I need to send my old part back?
No core charge or return is required for this part. This simplifies the process for you, allowing you to complete your repair without the hassle of shipping your old, faulty unit back.