Restore Peak Performance to Your Chrysler or Dodge Minivan
If you’re dealing with frustrating issues like intermittent stalling, a car that refuses to start, a persistent check engine light, or erratic engine behavior in your 2008-2010 Dodge Caravan, Town & Country, or 2008 Pacifica, a failing Engine Control Module (ECM) is a very likely culprit. Over my 20+ years in the bay, I’ve seen countless vehicle owners chase down sensor and wiring issues, only to find the root cause was the vehicle’s computer all along. This isn’t just a part; it’s the brain of your engine, and when it falters, the entire system suffers.
We take the guesswork and high costs out of the equation. This replacement engine computer arrives at your door fully programmed to your vehicle’s specific VIN and mileage. This means no expensive trips to the dealership, no towing fees, and no need for specialized programming tools. It’s a true plug-and-play solution designed to get your family’s minivan back on the road safely and reliably.
A Technician’s Notebook
I remember a 2009 Town & Country that came into the shop on a tow truck. The owner was at his wit’s end. He’d replaced the crank sensor and cam sensor, but the van would still randomly stall at red lights and sometimes wouldn’t restart for 20 minutes. His scanner showed a U0100 (Lost Communication with ECM) code, but it was intermittent. After verifying power and ground to the module, we knew the internal processor was failing. Installing a pre-programmed 2008-2010 Caravan Engine Computer like this one solved the problem instantly. The customer was thrilled to avoid a massive dealership bill and have his reliable family vehicle back the same day.
Common Signs of a Failing ECM
- âś” Check Engine Light is illuminated with codes like P0601 (Internal Control Module Memory Check Sum Error) or P0606 (ECM/PCM Processor Fault).
- âś” The engine cranks but refuses to start.
- âś” Unexplained stalling, especially when the engine is warm or at idle.
- âś” Noticeable decrease in fuel economy and poor engine performance.
- âś” Communication errors with diagnostic scan tools.
- âś” Erratic automatic transmission shifting behavior.
A Straightforward Guide to Installation
- âś” Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- âś” Locate the ECM: On these minivans, the ECM is typically located in the engine bay, often near the battery or firewall. It’s a metal box with several large electrical connectors.
- âś” Disconnect the Connectors: Carefully release the locking tabs on the electrical harnesses and pull them straight out from the module. Avoid pulling on the wires themselves.
- âś” Remove the Old Module: Unbolt the old ECM from its mounting bracket. There are usually a few 10mm or 8mm bolts holding it in place.
- âś” Install the New ECM: Mount your new, pre-programmed module in the same location and secure it with the original bolts.
- âś” Reconnect Everything: Firmly plug the electrical connectors back into the new ECM until they click into place. Reconnect the negative battery terminal.
- âś” Final Step: Start the vehicle. It may take a moment to idle smoothly as the systems recalibrate. The check engine light should be off, and your vehicle is ready to drive.
Verified Vehicle Compatibility
This module is a direct-fit replacement for the following vehicles equipped with the 4.0L V6 engine. It is compatible with a wide range of part numbers, ensuring you get the correct component for your repair. Please verify your vehicle and engine size before ordering.
- 2008-2010 Dodge Grand Caravan (with 4.0L Engine)
- 2008-2010 Chrysler Town & Country (with 4.0L Engine)
- 2008 Chrysler Pacifica (with 4.0L Engine)
This unit replaces part numbers: 05150253AC, 05150253AD, 05150253AE, 68044560AB, 68044560AC, 68044560AD, 68044560AE, 68044560AF, 68031313AA, 68031313AB, 68031313AC, 68031313AD, 68031313AE, 68031313AF, 68031313AG, 68031313AH, 68031314AA, 68031314AB, 68031314AC, 68031314AD, 68031314AE, 68031314AF, 68031314AG, 68031314AH.
Frequently Asked Questions
Do I need to do any programming myself?
No. This engine computer comes fully programmed for your specific vehicle using the VIN you provide at checkout. It is a true plug-and-play installation.
How do you program the mileage?
We program the mileage you provide during your order into the module. This ensures your odometer reading remains accurate and correct.
What happens if I order the wrong part?
Our fitment guide is very accurate. However, if you make a mistake, please contact our support team. We are here to help you get the right part for your vehicle.
Is a core return required for this part?
Please check the specific terms on the product page or contact us. Core return policies can vary, but they help keep costs down for everyone.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the ECM (like codes P0601 or P0606), this part is the correct fix. Always ensure you have a proper diagnosis before ordering parts.
Where do I find my VIN?
Your 17-digit Vehicle Identification Number (VIN) can be found on your vehicle’s registration, insurance card, or on a plate on the driver’s side dashboard visible through the windshield.