Is Your 2011 Chrysler 200 or Dodge Avenger Running Rough?
If you’re experiencing frustrating issues like a persistent check engine light, poor fuel economy, stalling, or erratic shifting, the root cause is often a failing Engine Control Module (ECM). The ECM is the brain of your vehicle’s 2.4L engine, managing everything from fuel injection and ignition timing to transmission control. When it starts to fail, it can create a cascade of problems that are difficult to diagnose and can leave your car unreliable. Don’t let a faulty computer keep you off the road. This direct-replacement engine computer is your solution to restore your vehicle’s performance and dependability.
From the Diagnostic Bay
I once had a 2011 Dodge Avenger come into the shop with a list of symptoms that had other mechanics stumped. The owner complained of random stalling at stoplights and a transmission that felt like it was shifting at the wrong times. There were no specific transmission codes, just a few generic communication errors that would come and go. After checking all the wiring harnesses and grounds, we hooked up a scope to the CAN bus network. We noticed significant data corruption whenever the engine was under load. The culprit? A failing ECM that was sending garbled signals to the transmission control module. Swapping in a correctly programmed ECM like this one solved every single issue instantly. The customer was thrilled to have their car back and running like new.
Symptoms of a Failing 2011 Chrysler 200 Engine Computer
A failing ECM can manifest in various ways. If you’re noticing any of the following problems with your 2.4L Chrysler 200 or Dodge Avenger, it’s a strong indicator that your engine computer needs replacement:
- ✔ Check Engine Light: The light is on, and you may have codes related to sensor failures, misfires, or module communication errors (U-codes).
- ✔ Poor Performance: Your vehicle may feel sluggish, lack acceleration, or hesitate during driving.
- ✔ Reduced Fuel Economy: A faulty ECM can’t properly manage the air-fuel mixture, leading to a noticeable drop in MPG.
- ✔ Engine Stalling or Misfiring: The engine may stall intermittently, misfire, or run rough, especially when idling.
- ✔ No-Start Condition: In severe cases, the vehicle may crank but refuse to start because the ECM isn’t controlling the fuel or spark.
- ✔ Erratic Automatic Transmission Shifting: The ECM works with the transmission controller, and a failure can cause harsh shifts, delayed engagement, or getting stuck in gear.
- ✔ Communication Issues: Your mechanic’s scan tool may be unable to communicate with the engine computer.
The Plug-and-Play Solution
The biggest hurdle when replacing a modern engine computer is the complex programming required to sync it with your vehicle’s specific Vehicle Identification Number (VIN) and security systems. A trip to the dealership for this service can be costly and time-consuming. Our modules eliminate this step entirely. We handle all the programming for you before shipment. Simply provide your VIN and mileage during checkout, and you’ll receive a unit that is ready for immediate installation. It’s a true Plug-and-Play solution—no additional flashing or dealer visits required.
This module is a direct replacement for a wide range of original part numbers, ensuring perfect compatibility. It is designed to meet or exceed original equipment specifications for reliability and performance. By replacing your faulty 2011 Chrysler 200 Engine Computer, you are not just fixing a problem; you are restoring the vehicle’s core operational integrity.
Compatible Part Numbers:
This unit is a direct fit for the following part numbers: 05150627AB, 68057006AA, 68057006AB, 68057006AC, 68057006AD, 68057006AE, 68057006AF, 68057006AG, 68057008AA, 68057008AB, 68057008AC, 68057008AD, 68057008AE, 68057008AF, 68057015AA, 68057015AB, 68057015AC, 68057015AD, 68057015AE, 68057015AF, 68057015AG, 68057015AH.
Frequently Asked Questions
Do I need to have this computer programmed by a dealer?
No. This engine computer comes pre-programmed to your vehicle’s specific VIN. It is a complete plug-and-play solution, requiring no further programming or dealer intervention.
Where is the ECM located on my 2011 Chrysler 200?
On the 2011 Chrysler 200 and Dodge Avenger with the 2.4L engine, the ECM is typically located in the engine bay, mounted to the firewall or inner fender well. It will have several large electrical connectors attached to it.
Is this a difficult part to install myself?
For someone with basic mechanical skills, the installation is straightforward. It involves disconnecting the vehicle’s battery, unplugging the electrical connectors from the old ECM, unbolting the module, and then installing the new one in the reverse order. However, if you are not comfortable working on your vehicle, we always recommend professional installation.
Will this fix my check engine light?
If the check engine light and associated diagnostic trouble codes are caused by a failing ECM, then yes, this part will resolve the issue. It is crucial to properly diagnose the problem first to ensure the ECM is the source of the fault.
What information do you need from me to program the module?
We require your vehicle’s 17-digit VIN (Vehicle Identification Number) to program the software and security information correctly. You can typically find your VIN on the driver’s side dashboard (visible through the windshield) or on the driver’s side door jamb sticker.