Restore Peak Performance to Your 4.7L V8
Is your 2008-2009 Chrysler Aspen or Dodge Durango suffering from baffling engine problems? Issues like stalling, rough idling, a no-start condition, or a persistent check engine light can often be traced back to a failing Engine Control Module (ECM). The ECM is the brain of your vehicle’s engine, meticulously managing fuel injection, ignition timing, emissions systems, and dozens of other critical parameters. When it begins to fail, the symptoms can be unpredictable and frustrating, leaving you stranded and facing a costly diagnostic bill at the dealership.
This replacement Engine Control Module, part number 05150281AB, is the definitive solution to get your vehicle running reliably again. We take the guesswork and complexity out of the repair by programming the unit specifically to your vehicle’s unique Vehicle Identification Number (VIN) and mileage. This means it arrives at your door ready for a straightforward, Plug & Play installation. You can bypass the expensive dealership programming fees and long wait times, getting your Aspen or Durango back on the road quickly and efficiently.
From the Diagnostic Bay
We had a 2008 Durango 4.7L come into the shop that was a real head-scratcher. The owner complained of intermittent stalling at stoplights and a random cylinder misfire code (P0300) that would come and go. We checked the plugs, coils, and fuel injectors—all were fine. The wiring harness showed no signs of damage. After hours of diagnostics, we hooked up a scope to the injector control circuits coming from the ECM. We found that the signal to cylinder 3’s injector would drop out sporadically, causing the misfire and stall. A new, properly programmed ECM fixed the issue instantly. It’s a perfect example of how a failing computer can mimic a mechanical problem, making a reliable 2008-2009 Aspen Engine Computer the true fix.
Is Your Aspen or Durango Showing These Symptoms?
- ✔ Check Engine Light is on with codes pointing to the PCM/ECM.
- ✔ Engine cranks but refuses to start.
- ✔ Unexplained stalling or shutting off while driving.
- ✔ Rough or erratic engine idle.
- ✔ Noticeable decrease in fuel economy.
- ✔ Hesitation or stumbling during acceleration.
- ✔ Automatic transmission shifting issues.
- ✔ Communication errors with diagnostic scan tools.
The Plug & Play Solution for Your 2008-2009 Aspen Engine Computer
Don’t let a faulty ECM keep your truck off the road. Our process is designed for the everyday owner and the professional mechanic alike. By providing us with your VIN during checkout, you ensure that the replacement module you receive is perfectly matched to your vehicle’s factory specifications. This includes immobilizer (anti-theft) data, transmission settings, and all other vehicle-specific parameters. The result is a seamless installation without the need for any additional programming tools or software. Simply disconnect the battery, swap the modules, reconnect the battery, and start your engine. It’s the most effective and economical way to solve complex electronic issues and restore your vehicle’s original performance and reliability.
This module is a direct replacement for a wide range of original part numbers, ensuring broad compatibility. Please verify that one of the following part numbers matches the one on your current module:
Compatible Part Numbers: 05150281AB, 05187503AA, 05187503AB, 05187503AC, 05187503AD, 05187503AE, 05187503AF, 05187503AG, 05187503AH, 05150281AA, 5187500AE
Frequently Asked Questions
Is this engine computer really “Plug & Play”?
Yes. We use your vehicle’s VIN to program the module with all the correct software and security information before it ships. This means no additional programming is required. Once installed, it will function as your original unit did from the factory.
What information do you need from me to program it?
We only need your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can typically provide this during the checkout process. The VIN is essential for correct programming.
Where is the ECM located on my 2008-2009 Aspen or Durango?
On these models, the Engine Control Module is typically located in the engine bay, mounted to the passenger side (RH) fender wall. It will have several large electrical connectors attached to it.
Do I need to have my old module repaired?
No core charge or return is necessary. This is a direct replacement part, allowing you to complete the job without the hassle of sending your old, faulty module back.
How can I be sure the ECM is my problem?
While the symptoms listed are strong indicators, it’s always best to have a proper diagnosis performed. This can include checking for specific diagnostic trouble codes (DTCs), verifying power and ground signals at the ECM connector, and ruling out other potential causes like wiring or sensor failures.