Is Your 2013 Minivan Running Rough? Restore Its Reliability.
If you’re experiencing frustrating and unpredictable issues with your 2013 Dodge Grand Caravan or Chrysler Town & Country, a failing Engine Control Module (ECM) is a very likely culprit. The ECM is the central computer, the ‘brain’ of your vehicle’s engine. It controls everything from fuel injection and spark timing to emissions systems and transmission communication. When it starts to fail, it can cause a cascade of problems that are often difficult to diagnose, leading to wasted time and money on unnecessary sensor replacements.
This replacement ECM is the definitive solution to get your vehicle back on the road, running as it should. It arrives at your door fully programmed to your specific Vehicle Identification Number (VIN) and mileage. This means it’s a true Plug & Play component—no expensive trips to the dealership for programming are required. Simply install the module, and you’re ready to go.
From the Diagnostic Bay
We had a 2013 Town & Country come into the shop that was a real head-scratcher. The owner had already replaced the crankshaft sensor, camshaft sensor, and a throttle body based on generic codes, but the van would still stall intermittently at stoplights. After hooking up our professional scan tool, we noticed the 5-volt reference signal was dropping out randomly. Instead of chasing more sensors, we went straight to the source: the ECM. A failing internal voltage regulator inside the original computer was causing the reference voltage to disappear, shutting down critical sensors and stalling the engine. A new, properly programmed ECM fixed it on the first try. It’s a classic case where the root cause isn’t a sensor, but the computer that reads them.
Common Symptoms of a Failing 2013 Caravan ECM
- ✔ Check Engine Light: The most common sign, often with communication error codes (U-series codes) or multiple random sensor codes.
- ✔ Engine Stalling: The engine may stall unexpectedly while driving or at idle and may be difficult to restart.
- ✔ No-Start Condition: You’ll hear the engine crank, but it will not start because the ECM isn’t managing spark or fuel correctly.
- ✔ Poor Performance & Fuel Economy: A failing ECM can’t optimize the engine’s performance, leading to a noticeable drop in power, acceleration, and gas mileage.
- ✔ Erratic Shifting: The ECM communicates with the transmission control module (TCM). Faulty signals can lead to harsh or incorrect gear changes.
- ✔ Misfires and Rough Idle: The engine may run poorly, shake, or misfire as the ECM struggles to maintain proper engine timing and fuel delivery.
The Plug & Play Solution You Need
Don’t let a faulty engine computer keep your family’s vehicle off the road. This module is a direct-fit replacement for your original unit, designed to restore factory performance and reliability. By providing us with your VIN during checkout, we handle all the complex programming. The module you receive will be perfectly matched to your van’s specific configuration, including its security system (immobilizer) and all factory options. The installation is straightforward for a DIY mechanic with basic tools, saving you hundreds in labor costs.
This part is a direct replacement for the following part numbers:
05150724AC, 68164371AA, 68164371AB, 68164371AC, 68164371AD, 68164371AE, 68164371AF, 68164370AA, 68164370AB, 68164370AC, 68164370AD, 68164370AE, 68164370AF, 68164369AA, 68164369AB, 68164369AC, 68164369AD, 68164369AE, 68164369AF
Guaranteed Fitment For:
- 2013 Dodge Grand Caravan (with 3.6L engine)
- 2013 Chrysler Town & Country (with 3.6L engine)
Frequently Asked Questions
Is this ECM really “Plug & Play”?
Yes. We use your vehicle’s VIN to program the module with the correct software and security information before it ships. This ensures that once installed, it will communicate with all other modules in your vehicle without needing a trip to a dealer for additional programming.
What information do you need from me to program it?
We only need your vehicle’s 17-digit VIN (Vehicle Identification Number). You can typically find this on your driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Where is the ECM located on a 2013 Dodge Caravan?
On the 2013 Caravan and Town & Country, the ECM is typically located in the engine bay, mounted to the front of the main power distribution center (fuse box) near the battery. 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. However, it’s crucial to ensure the problem has been properly diagnosed. This module will not fix issues caused by other faulty components like bad sensors, wiring problems, or mechanical failures.
Do I need any special tools for installation?
Basic hand tools are all that’s required for installation. A socket set (typically 8mm or 10mm sockets) for the mounting bolts and a flathead screwdriver to help release the connector clips is usually sufficient. Always remember to disconnect the negative battery terminal before starting any work.