Is Your 2013 Chrysler 200 or Dodge Avenger Running Rough?
If you’re experiencing frustrating and unpredictable issues with your vehicle’s 2.4L engine, the root cause might be the very brain of the operation: the Engine Control Module (ECM). As the central command center, a failing ECM can manifest in a wide range of symptoms that can be difficult to diagnose, leading to wasted time and money on unnecessary repairs. From a persistent check engine light to poor fuel economy and even a car that won’t start, a faulty engine computer can bring your daily drive to a halt. This replacement 2013 200 Engine Computer is the definitive solution to restore your vehicle’s performance, reliability, and efficiency.
From the Diagnostic Bay
We had a 2013 Dodge Avenger come into the shop with a classic complaint: intermittent stalling at stoplights and a check engine light with codes for the throttle body and an O2 sensor. The owner had already replaced both parts, but the problem persisted. After hooking up our professional scan tool and monitoring live data, we noticed erratic voltage readings coming directly from the ECM’s sensor outputs. The sensors were fine; the computer processing their signals was not. We installed one of these pre-programmed ECMs, and the car ran perfectly. It’s a textbook example of how a failing computer can send you chasing ghosts all over the engine bay.
Symptoms of a Failing Engine Computer
Not sure if your ECM is the culprit? Here are the most common signs that your vehicle’s primary computer is failing. If you’re experiencing several of these, it’s highly likely that you’ve found the source of your problems.
- ✔ Check Engine Light is on or flashes intermittently
- ✔ Engine stalling, stumbling, or hesitating during acceleration
- ✔ The vehicle won’t start at all, even with a good battery and starter
- ✔ Noticeable decrease in fuel economy (MPG)
- ✔ Harsh or erratic shifting from the 6-speed automatic transmission
- ✔ Misfire codes (e.g., P0300, P0301) even after replacing spark plugs and coils
- ✔ Communication errors with diagnostic scan tools
- ✔ Inconsistent or non-functioning gauges on the instrument cluster
The Plug-and-Play Solution: A Programmed 2013 200 Engine Computer
The biggest hurdle in replacing a modern vehicle’s computer is the complex programming required to sync it with your car’s specific systems, including the anti-theft immobilizer. Our process eliminates that challenge entirely. We take your vehicle’s unique Vehicle Identification Number (VIN) and current mileage and flash that critical information directly onto the module before it ships. The result is a true plug-and-play part. There is no need for an expensive trip to the dealership or a specialized locksmith. You can perform the installation yourself with basic hand tools, saving hundreds of dollars in labor and programming fees.
This module is a direct-fit replacement for a wide range of original part numbers, ensuring complete compatibility with your vehicle. Simply locate your old module, disconnect the battery, swap the units, reconnect the battery, and start your car. It’s designed to restore the precise factory settings for fuel delivery, ignition timing, and transmission control, bringing your engine back to its peak operational state.
This part is compatible with the following part numbers: 04606838AB, 04606838AC, 05094956AA, 05094956AB, 05094956AC, 05094956AE, 68164368AA, 68164368AB, 68164368AC, 68164368AD, 68164368AE, 68164367, 68164366, 68164365, 68164364
AVENGER 13 Electronic Control Module; 2.4L, (AT), 6 speed
Frequently Asked Questions
What information do you need to program this ECM?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. This information allows us to flash the module with the correct software and security keys for your specific car, ensuring a seamless, plug-and-play installation.
Is this really a ‘plug-and-play’ part?
Yes, absolutely. Because we program the unit to your VIN before shipping, it will be fully synchronized with your vehicle’s immobilizer system and other modules. You will not need to visit a dealer or mechanic for any additional programming after installation.
Where is the ECM located on a 2013 Chrysler 200 or Dodge Avenger?
On these models, the Engine Control Module is typically located in the engine bay. You can usually find it mounted to the firewall on the passenger side or near the battery tray. It will be a metal box with several large electrical connectors.
Will this fix my check engine light?
If the check engine light and associated trouble codes are being caused by a faulty ECM, then this replacement part will resolve the issue. It’s crucial to properly diagnose the problem first, as the light can also be triggered by faulty sensors or other mechanical issues.
What is the difference between an ECM, ECU, and PCM?
The terms are often used interchangeably. ECM (Engine Control Module) and ECU (Engine Control Unit) refer to the computer that manages the engine. PCM (Powertrain Control Module) is a more inclusive term for a unit that controls both the engine and the transmission. For your 2013 200 or Avenger, this single unit manages both functions, so all three terms are commonly used to describe it.