Is your 2012 Dodge 1500 4.7L running rough, stalling unexpectedly, or showing a persistent check engine light with confusing error codes? These are classic signs of a failing Engine Control Module (ECM), the brain of your truck’s engine. A faulty ECM can lead to a frustrating driving experience, poor fuel economy, and even prevent your vehicle from starting. Don’t let a bad computer keep your reliable Dodge off the road. This replacement Engine Control Module is the straightforward, reliable solution you need to restore your truck’s performance and dependability.
We take the guesswork and complexity out of the repair process. Unlike a generic module from a parts store or a salvage yard, this unit arrives at your door fully programmed to your truck’s specific Vehicle Identification Number (VIN) and current mileage. This means the module is 100% plug-and-play. Simply disconnect the old unit, install this one, and you’re back in business. There is no need for expensive dealership programming, special tools, or towing fees. This is the most efficient way to get your truck running perfectly again.
From the Diagnostic Bay
We had a customer with a 2012 Dodge 1500 4.7L who was at his wit’s end. His truck would randomly misfire and stall at traffic lights, but the codes were inconsistent. He’d already replaced spark plugs, coils, and even a fuel pump with no success. After hooking up our diagnostic scanner, we noticed erratic data from several key engine sensors, all pointing back to the central processor. We sourced a pre-programmed ECM for him, and the installation took less than 30 minutes in his driveway. The moment he turned the key, the engine idled smoothly, the check engine light was gone, and the stalling issue was completely resolved. It’s a powerful reminder that sometimes the most baffling problems have a simple, central cause.
Common Symptoms of a Failing 2012 Dodge 1500 ECM
- ✔ Check Engine Light is on with various, often unrelated, trouble codes.
- ✔ Engine stalling or shutting off unexpectedly while driving or idling.
- ✔ Noticeable decrease in fuel efficiency.
- ✔ Rough idling, misfires, or hesitation during acceleration.
- ✔ Difficulty starting the engine or a complete no-start condition.
- ✔ Transmission shifting issues or harsh gear changes.
- ✔ Communication errors with diagnostic scan tools.
The Plug-and-Play Advantage
The primary challenge with replacing a modern engine computer is the complex software programming required to sync it with your vehicle’s other systems, including the ignition key and security features. Our service eliminates this barrier. By providing your VIN and mileage during checkout, you empower our technicians to flash the module with the correct factory software for your specific truck. This ensures that every parameter, from fuel injection timing to transmission shift points, is set exactly as it should be. The 2012 Dodge 1500 ECM you receive will be a direct-fit, direct-function replacement for your original part, restoring factory performance without the factory price tag.
This module is a direct replacement for a wide range of original part numbers, including but not limited to: 05094409AA, 05094409AE, 05150633AB, 68065907AC, 68065906AD, and 68065905AE. If your original module has one of the part numbers listed in the compatibility chart, this unit will work perfectly for your vehicle.
Frequently Asked Questions
Do I need to have this ECM programmed by a dealer?
No. This module comes fully programmed to your vehicle’s VIN and mileage. It is a plug-and-play solution that requires no additional programming or dealer intervention.
Where is the ECM located on my 2012 Dodge 1500?
On the 2012 Dodge 1500, the Engine Control Module is typically located in the engine bay, mounted to the firewall on the passenger side or on one of the inner fender wells. It will have several large electrical connectors attached to it.
What information do you need from me to program the module?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can typically find the VIN on your dashboard (visible through the windshield) or on the driver’s side door jamb sticker.
Will this fix my check engine light?
If the check engine light and associated symptoms are caused by a faulty ECM, this replacement part will resolve the issue. However, if there are other underlying mechanical or electrical problems with your truck, those will need to be addressed separately.
Is this part compatible with my original part number?
This ECM, part number 68065906AE, is designed to be a direct replacement for a wide array of Mopar part numbers. Please check the extensive list provided on this page to confirm compatibility with your original unit.