Restore Peak Performance to Your 2012 Dodge 1500 3.7L
Is your 2012 Dodge 1500 or Jeep Liberty running poorly, stalling, or showing confusing check engine lights? The Engine Control Module (ECM), the brain of your vehicle’s engine, is often the culprit behind these frustrating issues. This direct-replacement Engine Control Module, part number 68093208AC, is the definitive solution to get your truck back on the road, running smoothly and reliably. Forget about expensive dealership visits and complex programming tools. We handle the hard part for you by programming this module to your vehicle’s specific VIN and mileage before it ships. The result is a true Plug-and-Play installation experience.
From the Diagnostic Bay
We had a 2012 Dodge 1500 with the 3.7L V6 come into the shop with a complaint of intermittent stalling and a check engine light that kept pointing to different sensors. The owner had already replaced the crankshaft position sensor and a couple of ignition coils with no luck. After running a full diagnostic, we noticed erratic data coming from the ECM itself. The module was failing internally, sending false signals and causing the random symptoms. Instead of a costly new unit from the dealer, we installed one of our pre-programmed modules. The truck fired right up, all sensor readings stabilized, and the stalling issue was completely gone. It saved the customer hundreds of dollars and a lot of headaches.
Common Symptoms of a Failing 2012 Dodge 1500 ECM
A faulty ECM can manifest in various ways, often mimicking other component failures. If you’re experiencing any of the following, it’s time to consider your engine computer as the root cause:
- ✔ Unexplained Check Engine Light (CEL) illumination
- ✔ Engine stalling, stumbling, or hesitating during acceleration
- ✔ Rough or inconsistent idling
- ✔ Poor fuel economy
- ✔ Difficulty starting the engine or a no-start condition
- ✔ Transmission shifting problems or harsh shifts
- ✔ Communication errors with diagnostic scan tools
The Simple, Reliable Solution
This isn’t just a part; it’s a complete, hassle-free solution. We take a quality, inspected OEM module and program it with the latest factory software calibrated specifically for your vehicle using the VIN you provide. This critical step ensures that the ECM communicates perfectly with your truck’s engine, transmission, and security systems right out of the box. The 2012 Dodge 1500 ECM will arrive at your door ready for a straightforward installation, eliminating the need for a trip to the dealership for expensive programming.
This module is a direct replacement for a wide range of original part numbers, ensuring broad compatibility. It is fully compatible with the following part numbers: 6810707AD, 05150631AB, 68103707, 68087057AA, 68154700AA, 68093208AC, 05094522, 05094521, 68065902, 68065901, 68103710, 68103708, 68103709 and more. This unit is guaranteed to fit and function in the following vehicles:
- 2012 Dodge 1500 Pickup (with 3.7L engine)
- 2012 Jeep Liberty (with 3.7L engine)
Frequently Asked Questions
Is this ECM really “Plug and Play”?
Yes. Because we program the module to your vehicle’s specific VIN and mileage before shipping, it will integrate seamlessly with your truck’s existing systems. Simply disconnect the battery, swap the old module with this one, reconnect the battery, and you’re ready to go. No additional programming is required.
Where do I find my VIN to provide for programming?
Your 17-digit Vehicle Identification Number (VIN) can be found in several places: on your vehicle’s registration card, your insurance card, the driver’s side door jamb sticker, or on the metal plate visible through the driver’s side of the windshield.
How can I be sure my ECM is the problem?
While the symptoms listed are strong indicators, it’s always best to have a qualified mechanic perform a full diagnostic. However, if you’ve ruled out other common issues like sensors, coils, and fuel delivery, and you’re experiencing multiple electronic-related problems, the ECM is a very likely culprit.
Do I need to send my old ECM (core) back?
This listing does not require a core return. You can keep your old part, which saves you the time and expense of shipping it back.
Will this part fix my transmission shifting issues?
In many modern vehicles, the ECM works closely with the Transmission Control Module (TCM) or directly controls shifting logic. If the ECM is faulty and sending incorrect data about engine speed or load, it can absolutely cause poor shifting performance. Replacing a bad ECM often resolves these related transmission symptoms.