Is Your 2015 Chrysler, Dodge, or Charger Running Rough?
If you’re experiencing frustrating engine problems with your 2015 Chrysler 300, Dodge Challenger, or Dodge Charger equipped with the 3.6L Pentastar engine, a failing Engine Control Module (ECM) could be the culprit. The ECM is the central computer of your vehicle, responsible for managing everything from fuel injection and ignition timing to emissions controls and transmission shifting. When it starts to fail, it can cause a cascade of confusing and often intermittent issues that can be difficult to diagnose. Don’t let a faulty computer keep you off the road. This direct-fit replacement ECM is the solution to restore your vehicle’s performance and reliability.
From the Diagnostic Bay
We had a 2015 Dodge Charger come in the shop that was driving the owner crazy. It would randomly stall at stoplights, the check engine light would flash on and off, and the transmission was shifting erratically. The owner had already replaced the spark plugs and a couple of sensors with no luck. After connecting our diagnostic scanner, we saw a host of communication error codes pointing to the powertrain control network. Instead of a specific sensor failure, the data suggested the central processor was failing. We installed one of our pre-programmed ECMs, matched to the customer’s VIN. After a quick idle relearn procedure, the car ran perfectly. All the ghost codes vanished, the shifting smoothed out, and the stalling issue was completely resolved. It’s a classic case where the ‘brain’ was the problem, not the ‘body’.
Symptoms of a Failing 3.6L Engine Computer
A faulty ECM can manifest in many ways. If you’re noticing any of the following symptoms, it’s a strong indicator that your engine computer needs attention:
- ✔ Check Engine Light is on or flashing with codes for multiple, unrelated sensors.
- ✔ Engine stalling, stumbling, or hesitating for no apparent reason.
- ✔ Noticeable decrease in fuel economy.
- ✔ Difficulty starting the engine, or the engine won’t start at all.
- ✔ Rough or inconsistent idling.
- ✔ Automatic transmission shifting harshly or at the wrong times.
- ✔ Communication errors with diagnostic scan tools.
Why Choose Our Programmed 2015 Chrysler 300 ECM?
Getting your vehicle back to factory-spec performance is our priority. Unlike generic modules that require expensive programming at a dealership, our 2015 Chrysler 300 ECM arrives at your doorstep ready for installation. We handle the complex programming for you. All we need is your vehicle’s Vehicle Identification Number (VIN) and current mileage at checkout. Our technicians will flash the module with the latest software specific to your car, ensuring all systems communicate correctly from the moment you connect it. This is a true Plug & Play solution that saves you time, money, and the headache of a dealership visit.
Guaranteed Compatibility
This engine control module is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle. It is compatible with the following models and part numbers:
- 2015 Chrysler 300 (3.6L)
- 2015 Dodge Challenger (3.6L)
- 2015 Dodge Charger (3.6L)
This unit replaces 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, and 68230307AE.
By purchasing this pre-programmed 2015 Chrysler 300 ECM, you are getting a reliable, cost-effective solution to complex engine management problems. The installation is straightforward for any competent DIY mechanic or professional technician. Simply disconnect the battery, swap the modules, and reconnect the battery. Your car will be back on the road running as it should.
Frequently Asked Questions
What information do you need to program the ECM?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. This allows us to flash the module with the correct software and security information for your specific car, ensuring a seamless Plug & Play installation.
Is this part difficult to install?
Installation is straightforward for someone with basic automotive repair experience. It typically involves disconnecting the vehicle’s battery, locating and unplugging the old ECM, removing it, and installing the new one in its place. Once the new module is connected and the battery is reconnected, the process is complete. No special tools are required.
Will I need to take my car to the dealer after installing this?
No. The main benefit of our service is that the ECM comes fully programmed to your vehicle. This eliminates the need for a costly trip to the dealership for programming or key relearning procedures. It is a true Plug & Play solution.
How can I be sure my ECM is the problem?
While the symptoms listed above are strong indicators, a definitive diagnosis is always best. We recommend having a qualified technician perform a full diagnostic scan. Common signs of a bad ECM include multiple, unrelated error codes, communication failures with the module, and ruling out other components like sensors and wiring.
Will this fix my check engine light?
If the check engine light is on due to an internal failure of the original ECM, then yes, this replacement module will resolve the issue and the light will turn off. If the light is on because of another failing part on the vehicle (like a bad oxygen sensor or catalytic converter), this will not fix that separate issue.