Is Your Chrysler 300 or Dodge Magnum Running Rough?
If you’re dealing with frustrating issues like a persistent check engine light, poor fuel economy, stalling, or a no-start condition in your 2006 Chrysler 300 or Dodge Magnum, a failing Engine Control Module (ECM) is often the culprit. This module is the brain of your vehicle’s engine, controlling everything from fuel injection and spark timing to transmission shifting and emissions. When it fails, it can cause a wide range of confusing and unpredictable problems, leaving you stranded and facing a costly trip to the dealership.
From the Diagnostic Bay
We once had a 2006 Magnum 3.5L AWD come into the shop with a bizarre set of symptoms. The owner had already replaced the alternator and battery, chasing an intermittent stalling issue that no one could pinpoint. The car would run fine for days, then suddenly die at a stoplight. Our initial scans showed a loss of communication with the ECM. After verifying the wiring and power feeds to the module were solid, we knew the internal logic of the computer was failing. Swapping in a pre-programmed ECM like this one resolved all the issues instantly. The owner was thrilled to have his reliable vehicle back without the guesswork and expense of dealer-only programming.
The Plug-and-Play Solution: A Programmed 2006 Chrysler 300 ECM
Don’t let a faulty computer keep your car off the road. This replacement Engine Control Module is the definitive solution for your 3.5L AWD Chrysler 300 or Dodge Magnum. We take all the complexity and expense out of the repair process. Unlike a generic module from a parts store or salvage yard, this unit arrives at your door fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This means no additional programming, no special tools, and no expensive trip to the dealer is required. It’s a true plug-and-play fix.
Common Symptoms of a Failing ECM
- ✔ Persistent Check Engine Light (CEL) with various codes
- ✔ Engine stalling or shutting off while driving
- ✔ Rough or erratic idling
- ✔ Complete no-start condition where the engine cranks but won’t fire
- ✔ Poor engine performance and reduced power
- ✔ Decreased fuel efficiency
- ✔ Communication errors with diagnostic scan tools
- ✔ Harsh or incorrect automatic transmission shifting
Guaranteed Compatibility and Easy Installation
This module is a direct replacement for vehicles equipped with the 3.5L AWD powertrain. It is compatible with several original equipment part numbers, ensuring a perfect match for your vehicle. Simply provide your 17-digit VIN during checkout, and our technicians will handle the programming. Installation is straightforward for any DIY mechanic: disconnect the battery, locate and unbolt the old ECM, and install the new one. Once you reconnect the battery, your vehicle will start and run correctly with its new, pre-calibrated brain.
This part fits the following vehicles:
- 2006 Chrysler 300 with 3.5L Engine and AWD
- 2006 Dodge Magnum with 3.5L Engine and AWD
Replaces Part Numbers: 04606838ac, 05094133ab, 05094133ad, 05094592af, 4606838ac, 5094593ab
Frequently Asked Questions
Do I need to have this ECM programmed by a dealer?
No. This is the biggest benefit of our service. We program the module to your vehicle’s specific VIN before we ship it. It will arrive ready to install, making it a true plug-and-play part. No extra costs or trips to a mechanic are needed.
What information do you need from me to program it?
We need your complete 17-digit Vehicle Identification Number (VIN). You can find this on your vehicle’s registration, insurance card, or on the driver’s side dashboard viewable through the windshield. Please provide it in the notes section at checkout or message it to us after your order.
Where is the ECM located on my 2006 Chrysler 300?
On the 2006 Chrysler 300, the Electronic Control Module is typically located in the engine compartment on the right-hand (passenger) side, near the rear. On the 2006 Dodge Magnum, it is found on the left-hand (driver) side at the front of the engine compartment.
Will this fix my check engine light?
If the check engine light and associated diagnostic trouble codes are being caused by a faulty ECM, then yes, this replacement part will resolve the issue. However, it’s always recommended to have a proper diagnosis performed to ensure the ECM is the root cause of the problem and not a separate sensor or wiring issue.
Is this part compatible with part number 5094593AB?
Yes, this module is a direct, interchangeable replacement for several part numbers, including 5094593AB, 04606838AC, 05094133AB, and others listed in the description. As long as your vehicle is a 2006 300 or Magnum with the 3.5L AWD engine, this programmed unit will work perfectly.