Is Your Caravan, Town & Country, or Pacifica Running Rough?
If you’re dealing with frustrating issues like intermittent stalling, a persistent check engine light, no-start conditions, or erratic engine behavior in your 4.0L equipped van, a failing Engine Control Module (ECM) is often the culprit. I’ve seen it hundreds of times in my shop: a customer has already spent a fortune on new sensors and spark plugs, only to find the root problem was the vehicle’s computer all along. A faulty ECM can mimic a wide range of other component failures, making diagnosis a real headache for the average DIYer.
This isn’t just a part; it’s the solution to get your reliable family vehicle back on the road. We take the guesswork and complexity out of the repair by providing a fully programmed ECM tailored specifically to your vehicle.
The Easiest Way to Replace Your Engine Computer
Forget about expensive dealership visits, towing fees, and the hassle of programming a new module. This unit is a true plug-and-play solution. Hereโs what makes our process the best choice for your repair:
- โ VIN Programmed: We flash the module with your vehicle’s specific VIN and mileage. This ensures all factory settings and security protocols (like the anti-theft system) work seamlessly upon installation.
- โ No Additional Programming: Once you receive it, you simply install it. There are no extra steps, no special tools, and no trips to a mechanic required for software setup.
- โ Cost-Effective Solution: Save hundreds of dollars compared to sourcing and programming a new module from a dealership.
- โ Restored Performance: A properly functioning ECM is critical for optimal fuel economy, smooth shifting, and reliable engine performance. This module restores the brain of your vehicle’s powertrain.
Expert Pro Tip: Check Your Connectors First!
Before you condemn your old ECM, take a moment to inspect the electrical connectors that plug into it. Over the years, the pins can develop a thin layer of corrosion, or the plastic housings can become brittle and crack, leading to a poor connection. I had a 2008 Pacifica in the bay that had ECM-related codes, but the module itself was fine. The problem was a slightly corroded pin on the main harness connector. A quick clean with a dedicated contact cleaner saved the customer from buying a part they didn’t need. Always check the simple things first!
Plug-and-Play Installation: No Dealer Visit Required
Replacing the 2008-2010 Caravan ECM is a straightforward job you can do in your own driveway. Follow these general steps for a successful installation:
- Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post to prevent accidental reconnection.
- Locate the ECM: On these vans, the ECM is typically located in the engine bay, often mounted to the firewall or inner fender. It’s a metal box with several large electrical connectors.
- Disconnect the Harnesses: Carefully release the locking tabs on the electrical connectors and pull them straight out from the module. Avoid pulling on the wires themselves.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket. Keep the mounting hardware as you will need it for the new unit.
- Install the New ECM: Mount your new, pre-programmed ECM onto the bracket and secure it with the original hardware.
- Reconnect and Secure: Plug the electrical harnesses firmly back into the new module. You should hear or feel a click as they lock into place.
- Power Up: Reconnect the negative battery terminal. Your vehicle is now ready to start with its new, fully functional engine computer.
Guaranteed Fitment and Compatibility
This module is a direct replacement for a wide range of part numbers, ensuring it will work for your vehicle provided you have the 4.0L engine. Please verify that your vehicle and part number are listed below.
Vehicle Fitment:
- 2008-2010 Dodge Caravan (with 4.0L Engine)
- 2008 Chrysler Pacifica (with 4.0L Engine)
- 2008-2010 Chrysler Town & Country (with 4.0L Engine)
Compatible 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