Is Your 2008 Dodge Avenger or Sebring Running Rough?
Are you battling a persistent check engine light, frustrating stalling, or a vehicle that simply refuses to start? These are classic signs that the brain of your engine, the Electronic Control Module (ECM), has failed. The ECM is the master controller for your vehicle’s engine performance, fuel delivery, and emissions systems. When it malfunctions, it can cause a cascade of problems that are often difficult to diagnose, leading to wasted time and money on unnecessary repairs.
Key Symptoms of a Failing Engine Computer
A faulty ECM can manifest in numerous ways. If you’re experiencing any of the following issues with your 2008 Dodge Avenger or 2007-2008 Chrysler Sebring, your engine computer is the likely culprit:
- ✔ Check Engine Light: An illuminated Check Engine Light (CEL) that won’t go away, often with communication error codes like P0601, P0605, or P0606.
- ✔ Engine Stalling or Misfiring: The engine may stall unexpectedly, run rough, or hesitate during acceleration as the ECM fails to properly manage fuel and spark timing.
- ✔ No-Start Condition: The engine cranks but will not start because the ECM is not firing the ignition coils or fuel injectors.
- ✔ Poor Fuel Economy: A sudden and unexplained drop in your vehicle’s MPG can be caused by the ECM providing incorrect fuel mixtures.
- ✔ Shifting Problems: In some cases, a failing engine computer can interfere with communication to the transmission controller, leading to harsh or erratic shifting.
- ✔ Intermittent Issues: Problems that appear and disappear, often related to engine temperature, are a hallmark of failing electronic components within the module.
From the Diagnostic Bay
We had a 2008 Chrysler Sebring with the 2.7L V6 come into the shop that was driving the owner crazy. The car would run perfectly for 15-20 minutes, but as soon as it reached full operating temperature, it would stall at a stoplight and refuse to restart for at least 30 minutes. The scan tool showed a P0606 (Internal Control Module Processor Error), but only after the stall occurred. We checked wiring, grounds, and power feeds to the ECM, and everything was perfect. The intermittent nature of the problem pointed directly to heat-soak failure inside the computer. We installed a pre-programmed replacement module, and the problem was solved instantly. It saved the customer from chasing phantom sensor issues and got their car back to being reliable.
The Simple, Reliable Solution: A Pre-Programmed 2008 Avenger Engine Computer
Don’t let a faulty module keep your vehicle off the road. This replacement 2008 Avenger Engine Computer arrives at your door fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This is not a generic, one-size-fits-all part. We handle all the complex software flashing for you, making the installation process straightforward and eliminating the need for an expensive trip to the dealership for programming.
This is a true Plug & Play solution. Once installed, the module will seamlessly integrate with your vehicle’s existing systems, including the anti-theft (SKIM) system, restoring the performance and reliability you expect. Simply provide your VIN during checkout, and we’ll take care of the rest.
Direct Fitment & Compatibility
This engine control module is a direct-fit replacement for the following vehicles and engine configurations:
- 2008 Dodge Avenger with 2.7L or 3.5L engines
- 2007-2008 Chrysler Sebring with 2.7L or 3.5L engines
It is compatible with a wide range of original part numbers, ensuring a perfect match for your vehicle. Please verify your original part number against this list: 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.
Frequently Asked Questions
What information do I need to provide for programming?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) to program the module correctly. This ensures it matches your car’s specific configuration and security system. Please provide your VIN during the checkout process.
Is this really a ‘Plug & Play’ part?
Yes. Because we pre-program the unit with your vehicle’s VIN, it will not require any additional programming or flashing from a dealer. Once you install it, your vehicle should start and run correctly. In some cases, a throttle body relearn procedure may be necessary, which can be done without special tools.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of your old ECM (common codes include P0600-P0606), then this part will resolve the issue. However, if the light is on due to other failing sensors or components (like an oxygen sensor or catalytic converter), those issues will need to be addressed separately.
Do I need to return my old engine computer?
This purchase does not typically require a core return. You can keep or recycle your old part. Please check the specific terms on the product page at the time of purchase.
Where is the ECM located on my 2008 Dodge Avenger?
On the 2008 Dodge Avenger and Chrysler Sebring, the ECM is typically located in the engine bay, mounted to the firewall or inner fender. It is a silver metal box with several large electrical connectors. Always disconnect the vehicle’s battery before attempting to remove or install the module.