Is Your 2015 Dodge or Chrysler Stalling, Misfiring, or Showing a Check Engine Light?
A faulty Engine Control Module (ECM), often called the engine computer, is the central nervous system of your vehicle’s powertrain. When it begins to fail in your 2015 Dodge Challenger, Charger, or Chrysler 300, it can cause a cascade of frustrating and seemingly unrelated issues. From erratic engine behavior and poor fuel economy to a complete no-start condition, a malfunctioning ECM can bring your vehicle to a standstill. This replacement 2015 Challenger Engine Computer is the definitive solution to restore your vehicle’s performance, reliability, and drivability.
We had a 2015 Charger 3.6L come in with a persistent P0300 random misfire code. The owner had already spent a small fortune replacing all the spark plugs, ignition coils, and even the fuel injectors. The misfire was still there, especially under load. After hooking up our diagnostic scanner and monitoring live data, we noticed the fuel trim and ignition timing commands from the ECM were all over the place. A quick check of the wiring confirmed everything was intact. The culprit was a failing processor inside the original engine computer. We installed one of these pre-programmed units, and the car ran perfectly smooth within minutes. It’s a classic case where chasing the symptoms instead of the root cause gets expensive; often, the computer itself is the problem.
Common Symptoms of a Failing ECM
- âś” Check Engine Light is on with various trouble codes (DTCs).
- âś” Engine stalling, stumbling, or hesitating during acceleration.
- âś” Noticeable decrease in fuel efficiency.
- âś” Vehicle refuses to start or has intermittent starting issues.
- âś” Rough or erratic idling.
- âś” Transmission shifting problems or harsh shifts.
- âś” Communication errors with diagnostic scan tools.
The Plug-and-Play Solution: A Programmed 2015 Challenger Engine Computer
Replacing an ECM has traditionally been a costly and inconvenient process, requiring a trip to the dealership for expensive programming. Our units eliminate this step entirely. This engine computer arrives at your doorstep fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This means there is no additional programming or flashing required. It is a true plug-and-play solution designed to get you back on the road quickly and affordably.
Guaranteed Fitment and Compatibility
This module is a direct-fit replacement for your 2015 Dodge Challenger, Dodge Charger, or Chrysler 300 equipped with the 3.6L engine. It is compatible with a wide range of original part numbers, ensuring a perfect match for your vehicle. Please verify your original part number against the list below to confirm compatibility.
This ECM is a direct replacement for the following 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
Vehicle Fitment:
- 2015 Dodge Challenger (Electronic Control Module; 3.6L)
- 2015 Dodge Charger (Electronic Control Module; 3.6L)
- 2015 Chrysler 300 (Electronic Control Module; 3.6L)
Frequently Asked Questions
Is this part really ‘Plug & Play’?
Yes. We program the unit with your vehicle’s VIN and mileage before it ships. This synchronizes it with your vehicle’s existing security and electronic systems. Once you receive it, you simply disconnect the battery, swap the old module with the new one, and reconnect the battery. No dealership visit is required.
What information do I need to provide for programming?
During checkout, you will need to provide your vehicle’s 17-digit VIN (Vehicle Identification Number) and the current mileage. This ensures we can program the module correctly for your specific car.
Where is the ECM located on my vehicle?
On most 2015 Challenger, Charger, and 300 models, the ECM is located in the engine bay, typically on the passenger side near the firewall or shock tower. It’s a silver metal box with several large electrical connectors.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM, then yes, this part will resolve the issue. It’s important to ensure that the codes stored in the computer have been properly diagnosed and are not pointing to a different faulty sensor or component on the vehicle.
What’s the difference between an ECM, PCM, and ECU?
The terms are often used interchangeably. ECM (Engine Control Module) specifically manages engine functions. PCM (Powertrain Control Module) manages both the engine and transmission. ECU (Electronic Control Unit) is a more generic term for any computer in the car. For this vehicle, this module serves as the primary engine controller.