Is Your Chrysler Sebring or Dodge Avenger Running Rough?
If you’re experiencing frustrating issues like erratic engine behavior, a persistent check engine light, or a vehicle that simply won’t start, the root cause might be a failing Engine Control Module (ECM). The ECM is the central brain of your vehicle, managing everything from fuel injection and ignition timing to emissions control and transmission shifting. When it begins to fail, it can create a cascade of problems that are often difficult to diagnose. This replacement module is the definitive solution to restore your vehicle’s performance and reliability.
From the Diagnostic Bay
We had a 2008 Dodge Avenger with the 3.5L engine come into the shop that had its owner pulling his hair out. The car would randomly stall at stoplights and occasionally refuse to start, but there were no consistent trouble codes—just a collection of random communication errors. The owner had already replaced the camshaft and crankshaft sensors, and even a fuel pump, with no success. After verifying power and ground to the module and checking the network communication lines, we determined the internal logic of the original ECM was failing. We installed one of our pre-programmed units, and the car fired up instantly and ran perfectly. It’s a classic case where chasing individual symptoms can be costly; sometimes, the problem lies with the component controlling everything.
Diagnosing a Faulty 2007-2008 Sebring Engine Computer
A failing ECM can manifest in various ways, often mimicking other sensor or component failures. If you’re noticing several of these symptoms, it’s a strong indicator that your engine computer needs attention. This module is the direct-fit, plug-and-play solution for your 2007-2008 Sebring or 2008 Avenger.
Common Symptoms of ECM Failure
- ✔ Check Engine Light: The light is on, and you may have codes related to module communication (U-codes) or multiple, unrelated sensor failures.
- ✔ No-Start or Hard-Start Condition: The engine cranks but refuses to start, or takes an unusually long time to fire up, especially when warm.
- ✔ Poor Engine Performance: Noticeable loss of power, hesitation during acceleration, rough idling, and decreased fuel economy.
- ✔ Stalling: The engine stalls unexpectedly while driving or when coming to a stop.
- ✔ Erratic Transmission Behavior: Harsh or delayed shifting, as the ECM plays a critical role in communicating with the transmission controller.
- ✔ Intermittent Issues: Problems that come and go, often worsening as the engine compartment heats up.
The Plug-and-Play Solution
Don’t waste time and money on a trip to the dealership for expensive programming. We take the guesswork and hassle out of the repair. When you order from us, we flash this module with your vehicle’s specific Vehicle Identification Number (VIN) and current mileage. This ensures that when it arrives, it is 100% ready for installation. Simply disconnect the battery, swap the old module with this one, reconnect the battery, and start your car. All the necessary security and immobilizer information is pre-loaded, making it a true plug-and-play repair.
This unit is a direct replacement for a wide range of original part numbers, ensuring compatibility and proper function. Please verify your original part number against the list below to confirm fitment.
Compatible Part Numbers: 05033708AD, 05033708AE, 05033707AJ, 05033708AF, 05094721AA, 05094721AB, 05094721AC, 05094721AE, 05094721AG, 05094721AH, 05094721AI, 05094721AJ, 05094721AK, 05094721AL, 05094721AM, 05094721AN, 05150157AH, 05094721AO, 05094858AA, 05094858AC, 05094858AD, 05094858AE, 05094858AF, 05187343AF, 05150245AC
Vehicle Fitment:
- 2007-2008 Chrysler Sebring (with 2.7L or 3.5L engine)
- 2008 Dodge Avenger (with 2.7L or 3.5L engine)
Frequently Asked Questions
Do I need to have this programmed by a dealer?
No. This 2007-2008 Sebring Engine Computer arrives at your door fully programmed to your vehicle’s VIN. It is a plug-and-play installation, requiring no additional programming or dealer intervention.
Where is the ECM located on my vehicle?
On the 2007-2008 Chrysler Sebring and 2008 Dodge Avenger, the Engine Control Module 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.
Will this fix my specific check engine light codes?
This module will resolve any issues and codes that are directly caused by a faulty ECM. This includes internal processor faults, driver circuit failures, and communication errors. However, it will not fix problems caused by faulty external sensors, wiring, or other mechanical components.
Is the installation difficult? Can I do it myself?
For someone with basic mechanical skills, the installation is straightforward. The most critical step is to disconnect the negative battery terminal before starting. Then, simply unplug the connectors from the old module, unbolt it, and install the new one in its place. Reconnect the connectors and the battery, and you’re done.
What information do you need from me?
During the checkout process, we will require your vehicle’s 17-digit VIN. This is essential for us to program the module correctly for your specific car, ensuring seamless integration with your existing keys and security system.