Is Your 2015 Dodge or Chrysler Running Rough?
If you’re dealing with a frustrating check engine light, inexplicable stalling, poor fuel economy, or a no-start condition in your 2015 Dodge Charger, Challenger, or Chrysler 300 with the 3.6L engine, the root cause is often the very brain of your vehicle: the Engine Control Module (ECM). This complex component is responsible for managing everything from fuel injection and ignition timing to emissions controls and transmission shifting. When it begins to fail, it can create a cascade of performance issues that are often difficult to diagnose, leading to wasted time and money on unnecessary parts.
From the Diagnostic Bay
We once had a 2015 Charger 3.6L come into the shop that had its owner completely stumped. He’d replaced the spark plugs, ignition coils, and even a camshaft position sensor trying to chase down an intermittent misfire and stalling issue. The codes were inconsistent, sometimes pointing to a sensor, other times to a general misfire. After checking the wiring harness for continuity and finding no issues, we connected a scope to the injector and coil drivers directly at the ECM. We found that the signal for cylinder 3 would drop out randomly. The issue wasn’t the components; it was the controller itself. A replacement, pre-programmed ECM like this one had the car running perfectly in under an hour. It’s a classic case of symptoms pointing elsewhere while the core problem lies with the computer.
Common Symptoms of a Failing 2015 3.6L ECM
- ✔ Persistent Check Engine Light (CEL) with various, often misleading, trouble codes.
- ✔ Engine stalling or shutting off unexpectedly while driving or at idle.
- ✔ Noticeable decrease in fuel efficiency.
- ✔ Rough idling, engine hesitation, or misfires.
- ✔ Difficulty starting the engine or a complete no-start condition.
- ✔ Transmission shifting erratically or going into ‘limp mode’.
- ✔ Communication errors with diagnostic scan tools.
Why Choose Our Programmed 2015 Charger ECM?
Don’t let a faulty computer keep your Mopar off the road. This Engine Control Module is a direct-fit, reliable solution for your vehicle. The biggest challenge with replacing an ECM is the need for expensive, dealer-specific programming. We eliminate that problem entirely. We provide a true Plug-and-Play solution by programming the module to your vehicle’s specific Vehicle Identification Number (VIN) and mileage before it ships. This means no extra trips to the dealership, no special tools, and no additional programming fees. You can perform the installation yourself with basic hand tools.
This module is a direct replacement for a wide range of part numbers, ensuring broad compatibility. Simply match your part number to the list below to confirm fitment:
Compatible 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
Installation is Straightforward
Replacing the ECM is a simple process. First, disconnect the negative battery terminal. Locate your existing ECM in the engine bay, disconnect the electrical connectors, and unbolt the module. Install the new module in its place, reconnect the connectors, and finally, reconnect the battery. Because the unit arrives pre-programmed, your vehicle will start and run correctly without any further steps. It’s the fastest and most cost-effective way to solve your vehicle’s electronic issues and restore its performance and reliability.
Frequently Asked Questions
What exactly does the Engine Control Module (ECM) do?
The ECM, or engine computer, is the central processor for your vehicle’s engine. It takes data from dozens of sensors (like oxygen sensors, crank/cam sensors, and throttle position sensors) and uses that information to make real-time adjustments to the fuel injectors, ignition coils, and other actuators to ensure the engine runs efficiently, cleanly, and powerfully.
Is this 2015 Charger ECM truly ‘Plug and Play’?
Yes. ‘Plug and Play’ means we flash the module with your car’s specific VIN and security information before we ship it to you. When you receive it, you simply install it, and the car will start and run without needing a trip to the dealer for programming. It’s the simplest way to replace a failed module.
How do I know for sure that my ECM is the problem?
While the symptoms listed are strong indicators, the only way to be 100% certain is through proper diagnostics by a qualified technician. This often involves checking for power and ground at the ECM, verifying sensor inputs, and testing the output signals to coils and injectors. If all wiring and related components check out, the ECM itself is the likely culprit.
What information do you need 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 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 fit my 2015 Dodge Challenger or Chrysler 300?
Yes, absolutely. This ECM is the correct part for the 2015 Dodge Charger, 2015 Dodge Challenger, and 2015 Chrysler 300, as long as your vehicle is equipped with the 3.6L V6 engine.