Is Your 2013 Avenger or 200 Running Rough? The ECM Might Be the Culprit.
The Engine Control Module (ECM), often called the engine computer, is the brain of your vehicle’s powertrain. For your 2013 Dodge Avenger or Chrysler 200 equipped with the 2.4L engine, this component is absolutely critical for managing everything from fuel injection and ignition timing to transmission shifting and emissions control. When it begins to fail, it can cause a cascade of confusing and frustrating problems that can be difficult to diagnose. You might experience a sudden loss of power, erratic idling, or a check engine light that just won’t go away, no matter what other parts you replace.
From the Diagnostic Bay
We recently had a 2013 Avenger come into the shop with a persistent P0606 (Internal Control Module Processor Error) code. The owner was frustrated, having already replaced spark plugs and an O2 sensor trying to fix a rough idle and stalling issue. The symptoms were intermittent but getting worse. After confirming power and grounds to the module were solid, we knew the internal processor was failing. We installed one of our pre-programmed ECMs, keyed to the customer’s VIN. The car fired up instantly, idled perfectly, and the P0606 code was gone for good. It’s a classic example of how correctly identifying a faulty computer can save you time, money, and headaches from replacing unnecessary parts.
Symptoms of a Failing Engine Computer
- ✔ Persistent Check Engine Light: The light stays on even after clearing codes, or new, seemingly unrelated codes appear.
- ✔ Engine Stalling or Misfiring: Your vehicle may stall unexpectedly while driving or at a stop, accompanied by rough running or misfire codes.
- ✔ Poor Fuel Economy: A sudden and unexplained drop in your vehicle’s gas mileage can be a sign the ECM is not managing the fuel mixture correctly.
- ✔ No-Start Condition: The engine cranks but refuses to start. This can happen if the ECM fails to control the fuel pump or ignition coils.
- ✔ Communication Errors: Your mechanic’s diagnostic scan tool may be unable to communicate with the engine computer, a direct sign of module failure.
- ✔ Erratic Transmission Shifting: Since the ECM works with the transmission controller, a faulty module can cause harsh shifting, getting stuck in gear, or other transmission-related issues.
The Simple, Reliable Solution: A Pre-Programmed 2013 Avenger Engine Computer
Don’t let a faulty ECM keep your car off the road. This replacement engine computer is the definitive solution for your 2013 Dodge Avenger or Chrysler 200. We take all the guesswork and hassle out of the repair. Unlike a generic part from a salvage yard or auto parts store, this unit arrives at your door fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and current mileage. This means it is a true plug-and-play component. There is no need for an expensive trip to the dealership for programming or flashing. The security information is pre-loaded, so your keys will work immediately upon installation.
Key Features & Benefits:
- Plug & Play Installation: No dealership programming required. We flash the latest software updates using your VIN before shipping.
- Guaranteed Compatibility: This module is a direct replacement for a wide range of part numbers, ensuring a perfect fit and function.
- Cost-Effective Repair: Save hundreds of dollars by avoiding dealership labor and programming fees. This is a job most DIY mechanics can handle in their own driveway.
- Restored Performance: Solves common issues like stalling, misfiring, poor mileage, and no-start conditions, restoring your vehicle’s original performance and reliability.
Compatible Part Numbers:
This module is a direct replacement for the following part numbers: 04606838AB, 04606838AC, 05094956AA, 05094956AB, 05094956AC, 05094956AE, 68164368AA, 68164368AB, 68164368AC, 68164368AD, 68164368AE, 68164367, 68164366, 68164365, 68164364. Ensure your original part number is on this list for guaranteed compatibility.
Frequently Asked Questions
Do I need to have this engine computer programmed?
No. This unit comes fully pre-programmed to your vehicle’s specific VIN. It is ready for installation right out of the box, with no additional programming or dealer visits required.
Is this a difficult part to install?
For most individuals with basic mechanical skills and tools, this is a straightforward installation. It typically involves disconnecting the battery, locating and unplugging the old ECM, and swapping in the new one. We always recommend consulting a repair manual for your specific vehicle’s procedure.
What information do you need from me when I order?
To ensure perfect programming, we require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can typically find the VIN on your dashboard (visible through the windshield) or on your vehicle’s registration or insurance card.
How can I be sure my ECM is the actual problem?
While the symptoms listed are strong indicators of ECM failure, it’s always best to have a proper diagnosis performed by a qualified mechanic. Common diagnostic trouble codes (DTCs) pointing to a bad ECM include P0600-P0606. A professional diagnosis can rule out other potential issues like wiring or sensor problems.
Will this fix my check engine light?
Yes, if the check engine light is caused by an internal failure of the original engine computer, this replacement part will resolve the issue and allow the light to be turned off.