If you’re dealing with a 2007-2010 Jeep Compass that’s giving you headaches—stalling, erratic performance, or a persistent check engine light that just won’t go away—you’ve likely pinpointed the culprit: a failing Engine Control Module (ECM). As the brain of your vehicle, when the ECM starts to fail, it can cause a cascade of frustrating and hard-to-diagnose issues. I’ve seen it countless times in my shop; a customer comes in after replacing sensors and chasing electrical gremlins, only to find the core issue was the computer all along.
This is the definitive solution. This Engine Control Module, part number 68000107AF, arrives at your doorstep fully programmed to your vehicle’s specific VIN and mileage. This isn’t just a part; it’s a complete, ready-to-install fix that eliminates the most expensive and time-consuming step of the repair: dealer programming. Forget about tow bills and waiting for an appointment. This is a true Plug & Play solution designed to get your Compass, Patriot, or Caliber running smoothly again, fast.
Case Study: A Tricky Diagnosis
A few months back, a 2009 Jeep Patriot was towed into my bay. The owner was at his wit’s end. The vehicle would randomly lose throttle response and stall, but only after it was fully warmed up. It threw a mix of communication codes (U-codes) and a generic P0606 (ECM Processor Fault). The owner had already replaced the throttle body and a camshaft sensor with no luck. After confirming solid power and ground to the module, I suspected thermal failure inside the ECM. We ordered a pre-programmed unit like this one. Once it arrived, the swap took less than 20 minutes. The vehicle started instantly, and after a 30-minute test drive, all the issues were gone. The pre-programming saved the customer over $200 in dealer fees and got him back on the road the same day.
Is Your Vehicle Showing These Symptoms?
A failing ECM can manifest in many ways. If you’re experiencing any of the following, this module is the likely solution:
- ✔ Check Engine Light is on with codes like P0601, P0606, or other internal processor faults.
- ✔ Communication errors with your scan tool or other modules (U-codes).
- ✔ Engine stalls for no apparent reason, especially when warm.
- ✔ Rough idling, misfires, or a noticeable drop in fuel economy.
- ✔ Transmission shifting issues or failure to engage gears.
- ✔ Complete no-start condition where the engine cranks but won’t fire up.
A Straightforward Guide to Installation
Installing your new 2007-2010 Compass Engine Computer is a job most DIYers can handle with basic tools. Follow these steps for a smooth installation:
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes for any residual power to dissipate.
- Locate the ECM: On the Jeep Compass, Patriot, and Dodge Caliber, 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 Connectors: Carefully release the locking tabs on the electrical harnesses 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. There are usually three or four bolts holding it in place.
- Install the New Module: Mount your new, pre-programmed ECM onto the bracket and secure it with the bolts.
- Reconnect Everything: Plug the electrical connectors firmly back into the new module until they click into place. Reconnect the negative battery terminal.
- Final Step: Turn the key to the ‘ON’ position (without starting) for 10 seconds to allow the systems to initialize, then start your engine. Your vehicle is ready to drive!
Verified Vehicle Compatibility
This module is a direct-fit replacement for a range of Chrysler platform vehicles, ensuring broad compatibility. It replaces a long list of part numbers, including 05150471AA, 68043260AB, 68028201AC, and more. Please verify your vehicle is on the list below:
- ✔ 2007-2010 Jeep Compass (All engine options)
- ✔ 2007-2010 Jeep Patriot (All engine options)
- ✔ 2007-2008 Dodge Caliber (All engine options)
- ✔ 2009 Dodge Caliber (1.8L, 2.0L Gasoline, 2.4L with engine option ED3)
- ✔ 2010 Dodge Caliber (2.0L, 2.4L)
Choosing this pre-programmed 2007-2010 Compass Engine Computer is the smartest way to solve complex electronic issues. You get a reliable, tested part that’s ready for immediate installation, saving you significant time, money, and frustration. Place your order today and restore your vehicle’s performance and reliability.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
No. This engine computer comes fully programmed to your vehicle’s VIN and mileage. It is a 100% plug-and-play installation with no additional programming required.
Will this fix my check engine light?
If the check engine light is caused by an internal failure of the original ECM (e.g., codes P0601, P0606), then yes, this part is designed to resolve that issue. You should always clear any codes after installation.
Is this compatible with other part numbers?
Yes, this module is a direct replacement for numerous part numbers, including 05150471AA, 68043260AA, 68043261AB, and many others listed in the product details. It consolidates multiple part numbers into one reliable solution.
Where is the ECM located on my 2008 Jeep Compass?
On most 2007-2010 Compass, Patriot, and Caliber models, the ECM is found in the engine compartment. Look for a silver metal box with three large electrical connectors, typically mounted against the firewall or on the driver’s side inner fender well.
Do I need to send my old computer (core) back?
Please check the specific terms of your order. In many cases, a core return is not required, but policies can vary.