Is Your 2015 Dodge or Chrysler Stalling, Misfiring, or Throwing Confusing Codes?
The Engine Control Module (ECM), often called the engine computer, is the electronic brain of your vehicle’s 3.6L Pentastar engine. It controls everything from fuel injection and ignition timing to transmission shifting and emissions. When it starts to fail, it can cause a cascade of frustrating and difficult-to-diagnose problems. If your 2015 Dodge Charger, Challenger, or Chrysler 300 is experiencing erratic behavior, a faulty ECM could be the culprit. Don’t let a failing computer keep you off the road. This direct-replacement 2015 Charger ECM is your reliable, straightforward solution.
From the Diagnostic Bay
We had a 2015 Chrysler 300 3.6L come into the shop with a persistent check engine light and a complaint of intermittent stalling at traffic lights. The owner had already replaced the spark plugs, an ignition coil, and a camshaft position sensor based on generic code reader advice, but the problem persisted. After hooking up our professional scan tool, we noticed erratic data readings from multiple sensors that didn’t make sense together. Instead of just throwing more parts at it, we checked the power and ground circuits to the ECM itself. We found a weak ground connection near the module. While tightening it helped, the previous voltage irregularities had already damaged the sensitive internal circuits of the original ECM. Installing a properly programmed replacement module like this one, after ensuring all connections were solid, solved the problem for good. It’s a reminder that while the ECM is often the final piece of the puzzle, confirming its supporting circuits are healthy is a key step for a lasting repair.
Why Choose Our Pre-Programmed 2015 Charger ECM?
The biggest hurdle in replacing a modern engine computer is the complex programming required to make it communicate with your specific vehicle. This unit eliminates that obstacle entirely. We handle all the necessary programming for you before it ships. Simply provide us with your vehicle’s VIN and current mileage during checkout, and we will flash the module accordingly. The result is a true Plug & Play part. There’s no need for an expensive trip to the dealership, no special tools, and no additional software flashing. You can perform the installation yourself in your own driveway and get your car back to factory-spec performance.
Is Your 3.6L Pentastar Showing These Signs?
- ✔ Check Engine Light (CEL) is on with various, often unrelated, trouble codes.
- ✔ Engine misfires, stalls unexpectedly, or has trouble starting.
- ✔ Noticeable decrease in fuel economy and overall engine performance.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Communication errors with diagnostic scan tools.
- ✔ Other electronic systems (like anti-lock brakes or traction control) acting up.
- ✔ Complete no-start condition where the engine cranks but won’t fire up.
Guaranteed Compatibility & Fitment
This Engine Control Module is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle. It is guaranteed to fit and function in the following vehicles equipped with the 3.6L engine:
- 2015 Dodge Challenger (3.6L)
- 2015 Dodge Charger (3.6L)
- 2015 Chrysler 300 (3.6L)
This unit replaces the following OEM part numbers: 05150883AC, 05150883AD, 68280995AA, 68280995AB, 68280995AC, 68280995AD, 68230335, 68230334, 68230333, 68230332, 68230331, 68230330, 68230329, 68230328, 68230327, 68230326, 68230325, 68230324, 68230323, 68230322, 68230321, 68230320, 68230316AE, 68230307AE. Ordering this part ensures you receive a fully compatible and correctly programmed module for your vehicle.
Frequently Asked Questions
Is this ECM really ‘Plug & Play’?
Yes, absolutely. We program the module using the VIN you provide, which syncs it with your car’s specific configuration and security systems. Once you receive it, the installation process is purely mechanical. No further programming or dealer intervention is required.
How do I know for sure that my ECM is the problem?
Diagnosing a faulty ECM can be tricky. The best practice is to have a qualified technician perform a thorough diagnosis. This includes checking for trouble codes, verifying power and ground signals to the ECM, and ruling out other potential causes like faulty sensors, wiring, or fuel delivery issues. The symptoms listed above are strong indicators, but professional confirmation is always recommended.
Where is the ECM located on my 2015 Charger, Challenger, or 300?
On these 2015 models with the 3.6L engine, the ECM is typically located in the engine bay. You can usually find it mounted to the side of the shock tower or on the firewall. It’s a metal box with large electrical connectors. Always disconnect the vehicle’s battery before attempting to unplug or remove the ECM.
What information do I need to provide when ordering?
To ensure proper programming, we require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can typically find the VIN on your driver’s side dashboard (visible through the windshield), on the driver’s door jamb sticker, or on your vehicle’s registration and insurance documents.
Will this fix my transmission shifting problems?
In many cases, yes. The ECM works in tandem with the Transmission Control Module (TCM) — often they are integrated into a single unit called the Powertrain Control Module (PCM). The ECM/PCM controls shift points and line pressure. If the module is faulty, it can directly cause poor shifting quality. Replacing a failing 2015 Charger ECM can restore smooth and proper transmission function.