Restore Peak Performance to Your 2011 Dodge Avenger or Chrysler 200
Is your 2011 Dodge Avenger or Chrysler 200 suffering from baffling electrical issues, poor engine performance, or a persistent check engine light? The Engine Control Module (ECM), the central computer of your vehicle, is often the culprit. It governs everything from fuel injection and ignition timing to transmission shifting and emissions control. When it fails, it can cause a cascade of problems that are frustrating to diagnose and can leave your car unreliable or completely immobile. This replacement engine computer, part number 68057015AF, is the definitive solution to get your vehicle running smoothly and efficiently again.
The Critical Role of a Properly Functioning 2011 Avenger ECM
Think of the ECM as the brain of your car’s powertrain. It constantly receives data from sensors throughout the engine and drivetrain, makes millions of calculations per second, and sends precise commands to actuators to ensure optimal performance, fuel economy, and low emissions. A faulty module can misinterpret sensor data or send incorrect commands, leading to a wide range of symptoms that can easily be mistaken for other mechanical failures. Replacing a failing unit with a correctly programmed module is essential for restoring your vehicle’s factory-specified operation.
We had a 2011 Avenger come into the shop with a complaint of intermittent stalling and a harsh 2-3 shift. The check engine light was on with codes for a transmission solenoid circuit and a random misfire. The owner had already replaced the spark plugs and a transmission solenoid pack with no improvement. After checking the wiring diagrams and confirming good power and ground to the ECM, we monitored the data stream. We saw erratic voltage readings from the throttle position sensor, even though the sensor itself tested fine. This pointed to an internal processing failure in the original ECM. We installed one of our pre-programmed modules, and the car immediately ran perfectly. The codes cleared, the shifting smoothed out, and the stalling was gone. It’s a classic case where the root cause was the computer, not the parts it was controlling.
Common Symptoms of a Failing Engine Computer
If you’re experiencing any of the following issues with your 2.4L Avenger or 200, a faulty ECM is a likely cause. Don’t waste time and money replacing other components until you’ve considered the vehicle’s main computer.
- ✔ Check Engine Light: The light is on, and you may have codes that are difficult to diagnose or seem unrelated (e.g., communication errors, sensor circuit faults).
- ✔ Engine Stalling or Misfiring: The engine may stall for no reason, either while driving or at idle. You might also experience rough idling or noticeable misfires.
- ✔ Poor Fuel Economy: A sudden and unexplained drop in your vehicle’s MPG can be a sign the ECM is not managing the fuel mixture correctly.
- ✔ Transmission Problems: Harsh shifting, getting stuck in a gear (limp mode), or erratic transmission behavior can be caused by faulty signals from the ECM to the transmission control module.
- ✔ No-Start Condition: The engine cranks but refuses to start. This can happen if the ECM is not properly firing the fuel injectors or ignition coils.
- ✔ Intermittent Electrical Issues: Problems that come and go, often without a clear pattern, are a hallmark of a failing electronic module.
The Plug-and-Play Solution
The biggest hurdle in replacing a modern engine computer is the complex programming required to sync it with your specific vehicle’s Vehicle Identification Number (VIN) and security systems. Our service eliminates this completely. We flash this module with your car’s unique VIN and mileage before it ships. When you receive it, the installation is straightforward: disconnect the battery, swap the old module with the new one, and reconnect the battery. There is no need for an expensive trip to the dealership for programming. It’s a true Plug & Play solution designed for both professional technicians and DIY mechanics.
This module is a direct replacement for a wide range of part numbers, ensuring compatibility. Please verify your original part number against the list provided to guarantee a perfect match for your 2011 Avenger or 200 with the 2.4L engine and 6-speed automatic transmission.
Frequently Asked Questions
Is this ECM really “Plug & Play”?
Yes. We program the module with the VIN and mileage you provide during checkout. This process ensures the computer is fully synchronized with your vehicle’s existing systems, including the anti-theft immobilizer. Once installed, no further programming or dealer visit is required.
Where is the ECM located on my 2011 Dodge Avenger?
On the 2011 Avenger, the Engine Control Module is typically located in the engine bay, mounted to the firewall or inner fender. It’s a silver metal box with several large electrical connectors. Always disconnect the vehicle’s battery before attempting to remove or install the module.
What information do you need to program the module?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. This information is critical for correct programming. You can typically find your VIN on the driver’s side dashboard (visible through the windshield) or on the driver’s door jamb sticker.
Will this also fit a 2011 Chrysler 200?
Yes, this engine computer is also compatible with the 2011 Chrysler 200 equipped with the 2.4L engine and 6-speed automatic transmission. It serves as a direct replacement for both models.
Do I need to perform a relearn procedure after installation?
In most cases, no specific relearn procedure is needed. The pre-programming handles the critical security and operational parameters. The vehicle’s adaptive learning strategies will fine-tune performance as you drive the first 50-100 miles.