Is Your 2013 Chrysler Town & Country or Dodge Caravan Running Rough?
A failing Engine Control Module (ECM), often called the engine computer, can be the hidden source of countless frustrating and seemingly random issues in your vehicle. As the central command center for your 3.6L engine, the ECM is responsible for managing everything from fuel injection and ignition timing to transmission shifting and emissions control. When it starts to fail, it can create a cascade of problems that are difficult to diagnose, leaving you stranded and facing expensive, unnecessary repairs. If you’re dealing with a no-start condition, poor fuel economy, or an illuminated Check Engine Light that won’t go away, a faulty ECM is a likely culprit.
From the Diagnostic Bay
We had a 2013 Town & Country towed in last month that had its owner completely stumped. The van would run fine for days, then suddenly stall at a stoplight and refuse to restart for an hour. The owner had already replaced the battery, alternator, and even the fuel pump based on advice from various forums, but the problem persisted. When we hooked up our diagnostic scanner, we saw intermittent communication loss with the powertrain control module. After checking the wiring harness and connectors for corrosion or damage, we pinpointed the issue to an internal fault in the original engine computer. Once we installed a VIN-programmed replacement module like this one, the van started right up and the intermittent stalling issue was completely resolved. It’s a classic case of how a failing ECM can mimic other component failures.
Symptoms of a Failing Engine Computer
A malfunctioning ECM can manifest in various ways. If your minivan is experiencing any of the following symptoms, it’s a strong indication that your engine computer may need to be replaced:
- ✔ Check Engine Light: The light is on, and you may have codes related to sensor circuits, communication errors (U-codes), or processor faults.
- ✔ Engine Stalling or Misfiring: The engine may stall unexpectedly, run rough, or misfire, especially under load.
- ✔ No-Start Condition: The engine cranks but refuses to start, often due to a lack of spark or fuel injector pulse commands from the ECM.
- ✔ Poor Performance and Fuel Economy: You may notice a significant drop in power, acceleration, and miles per gallon (MPG) as the ECM fails to manage the engine efficiently.
- ✔ Transmission Shifting Issues: The ECM works with the transmission controller, and a fault can lead to harsh shifting, getting stuck in gear, or incorrect shift points.
- ✔ Intermittent Problems: Issues that come and go with changes in temperature or vibration are common signs of failing internal ECM electronics.
The Plug-and-Play Solution: Your 2013 Town Country Engine Computer
Don’t let a faulty module keep you off the road. This replacement 2013 Town Country Engine Computer is the definitive solution to restore your vehicle’s performance and reliability. We take the guesswork and hassle out of the repair process. Unlike buying a used module from a salvage yard that requires expensive dealer flashing, this unit arrives at your doorstep completely pre-programmed for your specific vehicle. We use the Vehicle Identification Number (VIN) you provide at checkout to flash the module with the correct factory software and immobilizer key data. This ensures that once installed, it’s a true plug-and-play component. There is no need for additional programming or a costly trip to the dealership.
This module is a direct replacement for a wide range of part numbers, ensuring perfect compatibility with your vehicle. It is engineered to meet or exceed original equipment specifications for durability and performance. By replacing your failing unit with this pre-programmed module, you are restoring the brain of your vehicle’s powertrain, ensuring all systems operate in harmony as the manufacturer intended.
Compatible Part Numbers: 05150724AC, 68164371AA, 68164371AB, 68164371AC, 68164371AD, 68164371AE, 68164371AF, 68164370AA, 68164370AB, 68164370AC, 68164370AD, 68164370AE, 68164370AF, 68164369AA, 68164369AB, 68164369AC, 68164369AD, 68164369AE, 68164369AF
Frequently Asked Questions
Do I need to have this computer programmed by a dealer?
No. This 2013 Town Country Engine Computer comes fully programmed to your vehicle’s specific VIN. It is ready for installation right out of the box, with no additional programming required. This saves you time and the significant expense of a dealership visit.
Is this a difficult part to install?
The installation is straightforward for someone with basic mechanical skills. The ECM is typically located in the engine bay. The process involves disconnecting the battery, unplugging the electrical connectors from the old module, unbolting it, and then installing the new one in the reverse order. We always recommend consulting a repair manual for your specific vehicle’s procedure.
Will this fix my check engine light?
If the check engine light is caused by an internal fault within your original ECM, then yes, this replacement part will resolve the issue. It is crucial to ensure that the diagnostic codes point to a module failure and not a separate sensor or wiring problem before ordering.
What information do you need from me to program it?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) at the time of purchase. This allows us to load the correct software and security information, making the module plug-and-play for your specific Town & Country or Caravan.
Does this part come with a warranty?
Yes, all of our engine computers come with a comprehensive warranty. Please see the warranty information section on this page for complete details and coverage terms.