Is Your Minivan Suffering from Mysterious Electrical Problems?
As a technician with over two decades of experience, I’ve seen countless Dodge Caravans, Chrysler Town & Countrys, and Pacificas come into the shop with frustrating, hard-to-diagnose issues. Symptoms like random stalling at stoplights, a no-start condition that comes and goes, erratic transmission shifting, or a check engine light that won’t stay off can often be traced back to one single component: a failing Engine Control Module (ECM). When the brain of your vehicle’s engine starts to fail, it can cause a cascade of problems that can leave even seasoned mechanics scratching their heads. This isn’t just an inconvenience; it’s a reliability issue that puts your family’s daily driver out of commission.
This is the definitive solution for your vehicle. We offer a direct-replacement 2008-2010 Caravan Engine Computer that arrives at your doorstep fully programmed to your vehicle’s specific VIN and mileage. This eliminates the most expensive and time-consuming part of the repair—a trip to the dealership for programming. You get a reliable part that restores factory performance without the dealership hassle or cost.
Case Study: The Intermittent Stall
I remember a 2009 Town & Country that was a real headache. The owner had already replaced the fuel pump and crankshaft sensor, but the van would still stall intermittently, usually after it warmed up. No specific codes were stored, just a generic P0606 (ECM Processor Fault) that would pop up occasionally. After verifying fuel pressure and spark were dropping out simultaneously during a stall event, we focused on the ECM. We installed one of our pre-programmed units, and the problem was solved instantly. The customer saved hundreds on further diagnostic guesswork and got their reliable family vehicle back.
Common Signs of a Failing Engine Computer
If you’re experiencing any of the following, a faulty ECM is a likely culprit. Replacing your failing module with this tested unit can resolve these issues:
- âś” Check Engine Light is illuminated with codes like P0601 (Internal Control Module Memory Check Sum Error), P0606 (ECM/PCM Processor Fault), or various communication codes (U-codes).
- âś” The engine cranks but will not start.
- âś” Intermittent stalling, especially when the engine is warm.
- âś” Noticeable decrease in fuel economy.
- âś” Rough or unstable idle.
- âś” Harsh or erratic automatic transmission shifting.
- âś” Apparent loss of spark or fuel injector pulse.
A Straightforward Guide to Installation
Installing your pre-programmed 2008-2010 Caravan Engine Computer is a simple process that most DIYers can handle in their own driveway. No special programming tools are required.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait at least 15 minutes for the system capacitors to discharge.
- Locate the ECM: On these minivans, the Engine Control Module is typically located in the engine bay, often near the firewall or behind the air filter housing.
- Disconnect Connectors: Carefully unclip the wiring harness connectors from the old module. These usually have a locking tab that needs to be depressed or lifted. Avoid pulling on the wires themselves.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket. It’s usually held in place by a few 8mm or 10mm bolts.
- Install the New Module: Mount your new, pre-programmed ECM in place and tighten the bolts. Reconnect the wiring harnesses, ensuring they click securely into place.
- Reconnect Battery: Reattach the negative battery terminal. The vehicle may need to go through a brief idle relearn procedure, which typically involves starting it and letting it idle for a few minutes.
Verified Vehicle Compatibility
This module is a guaranteed fit for the following vehicles equipped with the 4.0L V6 engine. It directly replaces a wide range of part numbers, ensuring compatibility and proper function.
- 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)
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
Frequently Asked Questions About This ECM
Do I need to do any programming?
Do I need to do any programming?
No. This 2008-2010 Caravan Engine Computer comes fully programmed to your vehicle’s VIN and mileage. It is a true plug-and-play solution, ready for installation right out of the box.
How do I provide my VIN and mileage?
You will be prompted to enter your vehicle’s VIN and current mileage during the checkout process. This information is essential for us to program the module correctly for your specific vehicle.
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), then yes, this part will resolve the issue. However, you must ensure that any other faulty sensors or wiring issues that could trigger the light have been properly diagnosed and repaired first.
What if I have an anti-theft system?
Our programming process syncs the module to your vehicle’s VIN, which typically includes the security information. In most cases, no additional security relearn procedure is necessary. The vehicle should start and run normally after installation.
Is this a new or used part?
This is a high-quality, fully tested replacement part that has been verified to meet or exceed original equipment performance. Each unit undergoes rigorous testing on a specialized vehicle simulator to ensure its function and reliability before being programmed and shipped.