Restore Your Vehicle’s Performance and Reliability
Is your Jeep Patriot, Compass, or Dodge Caliber suffering from baffling electronic issues? As a technician with over two decades of experience, I’ve seen firsthand how a failing Engine Control Module (ECM) can cause immense frustration. Symptoms like random stalling, a no-start condition, erratic engine behavior, or a persistent check engine light can often be traced back to this single component. This isn’t just an inconvenience; it’s a matter of reliability. You deserve a vehicle you can depend on, and this direct-fit 2007-2010 Patriot Engine Computer is the definitive solution.
From the Diagnostic Bay: The Intermittent Stall Case
I remember a 2009 Patriot that came into my shop with a problem that drove the owner crazy. It would run perfectly for days, then suddenly stall at a red light and refuse to restart for 10-15 minutes. There were no consistent trouble codes, just a few random communication errors (U-codes) stored in history. We checked the fuel pump, crank sensor, and wiring harnesses—all tested fine. The intermittent nature pointed to an electronic failure under thermal stress. After isolating the circuits, we confirmed the ECM’s internal processor was failing once it reached operating temperature. Swapping in a pre-programmed module like this one resolved the issue instantly. The customer went from being ready to sell the car to having their reliable daily driver back.
Is Your Vehicle Showing These Symptoms?
- ✔ Unexplained stalling or engine hesitation
- ✔ Complete no-start condition where the engine cranks but won’t fire
- ✔ Check Engine Light is on with codes like P0601 (Internal Control Module Memory Check Sum Error) or P0606 (ECM/PCM Processor Fault)
- ✔ Poor fuel economy and decreased engine power
- ✔ Inconsistent or harsh transmission shifting
- ✔ Communication errors with scan tools or other modules
The ‘Plug & Play’ Advantage
The biggest hurdle in replacing a modern engine computer is the programming. Typically, you’d have to buy the part, have your vehicle towed to a dealership, and pay them hundreds of dollars for programming. We eliminate that entire process. We flash this 2007-2010 Patriot Engine Computer with your vehicle’s specific Vehicle Identification Number (VIN) and mileage before it ships. When it arrives at your door, it’s ready for immediate installation with no special tools or software required. This saves you significant time, money, and hassle.
A Straightforward Guide to Installation
- ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post to prevent accidental contact.
- ✔ Locate the ECM: On most of these models, the engine computer is located in the engine bay, typically near the firewall or inner fender. It’s a metal box with several large electrical connectors.
- ✔ Disconnect and Remove: Carefully unplug the wiring harness connectors. They have locking tabs that need to be released. Once disconnected, unbolt the old computer from its mounting bracket.
- ✔ Install the New Module: Mount your new, pre-programmed ECM in the same location. Ensure all bolts are secure.
- ✔ Reconnect and Finalize: Firmly plug the wiring harness connectors into the new module until they click into place. Reconnect the negative battery terminal. The vehicle is now ready to start.
Verified Compatibility for Your Vehicle
This module is a guaranteed fit for the following vehicles and configurations. To ensure a perfect match, please verify your original part number against our cross-reference list below.
JEEP PATRIOT: 2007-2010 (All Engine Options)
JEEP COMPASS: 2007-2010 (All Engine Options)
DODGE CALIBER: 2007-2008 (All Engine Options)
DODGE CALIBER: 2009 (1.8L, 2.0L Gasoline, 2.4L with engine opt ED3)
DODGE CALIBER: 2010 (2.0L, 2.4L)
Direct Replacement for Part Numbers:
This 2007-2010 Patriot Engine Computer is a direct replacement for a wide range of original part numbers, ensuring broad compatibility. Your part number can be found on the sticker of your current module. Compatible numbers include: 05150471AA, 05150523AA, 68043260AA, 68043260AB, 04692101AD, 04692101AE, 04692101AF, 68043260AC, 68043260AD, 68043261AC, 68043261AA, 68043261AB, 68070011AA, 68071022AA, 05033359AJ, 05187817AF, 68000107AF, 68026147AA, 68026147AC, 68028201AA, 68028201AC, 68028205AB, 68044228AA and more.
Frequently Asked Questions
How do I provide my VIN and mileage?
After you place your order, you will be prompted to enter your vehicle’s VIN and current mileage. We cannot process the order without this information as it is required for programming.
Is this really plug and play?
Yes. Because we program the module to your specific vehicle, no further steps are needed. Simply install it, and your vehicle is ready to go. It will integrate seamlessly with your existing keys and security system.
What if my original part number isn’t on the list?
The list provided covers the most common part numbers. If you don’t see yours, please contact us with your VIN and original part number. We can verify compatibility for you.
Will this fix my transmission problems?
In these vehicles, the Engine Control Module also manages transmission functions. If your shifting issues are caused by a faulty computer, this part will resolve them. However, it will not fix mechanical issues within the transmission itself.
Do I need to return my old engine computer?
No core charge or return is required for this part. You can keep or recycle your old module.