Is Your 2006 Chrysler, Dodge, or Magnum Running Poorly?
A failing Engine Control Module (ECM), often called the engine computer, is the brain of your vehicle’s engine management system. When it starts to fail, it can cause a cascade of frustrating and difficult-to-diagnose issues. If you’re experiencing perplexing engine problems with your 2006 Chrysler 300, Dodge Charger, or Dodge Magnum equipped with the 2.7L engine, a faulty ECM is a likely culprit. This replacement engine computer, part number 05094133AD, is the definitive solution to restore your vehicle’s performance, reliability, and drivability.
From the Diagnostic Bay
We had a 2006 Dodge Magnum 2.7L come into the shop that was driving the owner crazy. It would stall randomly at red lights, but only after it was fully warmed up. We checked the fuel pump, sensors, and wiring, but everything tested fine. There were no consistent trouble codes, just a few random communication errors that would come and go. After hours of diagnostics, we decided to monitor the ECM’s live data stream on a long drive. We noticed the injector pulse width signals would suddenly drop out just before a stall. We swapped in a known-good, programmed ECM, and the problem vanished instantly. The original module had an internal fault that only appeared under specific temperature conditions—a classic sign of a failing computer. This highlights how a direct-fit, correctly programmed ECM is critical for a lasting repair.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light is on with seemingly random or communication-related codes (like U-series codes).
- ✔ Engine stalls unexpectedly or struggles to start.
- ✔ Rough or erratic idle that you can’t seem to solve.
- ✔ Noticeable decrease in fuel economy for no apparent reason.
- ✔ Hesitation or stumbling during acceleration.
- ✔ The vehicle is in “limp mode,” with reduced power.
- ✔ Automatic transmission shifts harshly or at the wrong times.
The Plug-and-Play Solution: Your Pre-Programmed 2006 Chrysler 300 ECM
The biggest hurdle in replacing an engine computer is the programming. Typically, this requires a trip to the dealership, expensive specialty tools, and subscription-based software. Our process eliminates that completely. We take your vehicle’s unique Vehicle Identification Number (VIN) and current mileage and flash this information directly onto the module before it ships. The result is a true plug-and-play component. There is no need for any additional programming or setup. Simply disconnect the old unit, install this one, and your vehicle is ready to go. It’s the most efficient and cost-effective way to get your car back on the road.
Guaranteed Compatibility
This ECM is a direct replacement for a wide range of original part numbers, ensuring a perfect fit and function for your vehicle. It is compatible with the following models and part numbers:
- 2006 Chrysler 300 (2.7L Engine)
- 2006 Dodge Charger (2.7L Engine)
- 2006 Dodge Magnum (2.7L Engine)
This unit replaces the following part numbers: 04896561AD, 04896561AE, 04896561AF, 04896561AG, 05094133AC, 05094133AD, 04896561AH, 05094720AB, 05094720AC, 05094720AD, 05094720AE, 05094696AA, 05094696AB, 05094696AC, 05094696AD, 05094696AE, 04896563AD, 04896563AE, 04896563AF, 04896563AH. By ordering this module, you are getting a component that is verified to work with your vehicle’s specific systems.
Frequently Asked Questions
Do I need to get this ECM programmed by a dealer?
Absolutely not. This engine computer comes fully programmed to your vehicle’s specific VIN and mileage. It is a true plug-and-play solution, saving you the time, cost, and hassle of a dealership visit.
Where is the ECM located on my 2006 Chrysler 300?
On the 2006 Chrysler 300 with the 2.7L engine, the ECM is located in the engine compartment on the right-hand (passenger) side, near the rear firewall. For the 2006 Dodge Charger and Magnum, it’s typically found on the left-hand (driver) side in the front of the engine compartment.
What information do you need from me to program the module?
During the checkout process, we will require your vehicle’s 17-digit VIN and the current mileage. This ensures we can program the module to match your car’s factory settings and security systems perfectly.
Will this fix my car’s specific problem?
If your vehicle’s issues are directly caused by a failing ECM, this part will be the correct fix. However, it’s crucial to ensure a proper diagnosis has been performed, as other failing sensors or wiring issues can sometimes mimic ECM failure. This replacement 2006 Chrysler 300 ECM will resolve all problems originating from the computer itself.
Is this part difficult to install?
The physical installation is straightforward for someone with basic mechanical skills. It involves disconnecting the vehicle’s battery, unplugging the electrical connectors from the old module, unbolting it, and then reversing the process with the new unit. Since no programming is needed, the most complex part of the job is already done for you.