Is Your Jeep Patriot Running Rough?
If your 2007-2010 Jeep Patriot, Compass, or Dodge Caliber is suddenly exhibiting frustrating and unpredictable behavior, the root cause might be its most critical component: the Engine Control Module (ECM). A failing ECM can manifest in numerous ways, from a simple check engine light that won’t go away to severe drivability issues like stalling, hesitation, rough idling, or even a complete no-start condition. These problems can leave you stranded and facing a potentially expensive and complicated repair at a dealership. Don’t let a faulty computer dictate when and where you can drive. Take control of your repair with a reliable, pre-programmed replacement solution.
From the Diagnostic Bay
I once had a 2009 Jeep Patriot come into the shop with a classic intermittent stalling issue. The owner had already replaced the spark plugs, ignition coils, and even the fuel pump based on advice from forums. The check engine light was on, but the codes were all over the place—misfires, O2 sensor faults, and communication errors. After hours of chasing electrical gremlins, we hooked up a scope to the injector pulse signals coming from the ECM. We found that the signal to cylinder 3 would randomly drop out as the engine warmed up. The internal driver in the original ECM was failing under heat. We installed one of our pre-programmed units, and the Patriot ran perfectly. It’s a textbook example of how a failing ECM can send you on a wild goose chase, making you replace perfectly good parts.
Symptoms of a Failing Engine Computer
Not sure if your ECM is the culprit? A faulty module can cause a wide range of symptoms. If your vehicle is experiencing any of the following, it’s a strong indication that your engine computer needs attention:
- ✔ Check Engine Light is illuminated, often with a variety of seemingly unrelated trouble codes.
- ✔ Vehicle refuses to start or is very difficult to start.
- ✔ Stalling or cutting out unexpectedly while driving or at idle.
- ✔ Noticeable decrease in fuel economy.
- ✔ Poor engine performance, including hesitation, sputtering, or lack of acceleration.
- ✔ Rough or erratic idling.
- ✔ Shifting problems with the automatic transmission.
- ✔ Communication errors with diagnostic scan tools.
The Simple, Reliable Solution: A Pre-Programmed 2007-2010 Patriot Engine Computer
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork and additional cost out of the repair process. Every 2007-2010 Patriot Engine Computer we ship is meticulously programmed with the latest software updates and flashed specifically to your vehicle’s unique Vehicle Identification Number (VIN). This critical step ensures that the module communicates flawlessly with your vehicle’s other systems, including the ignition, fuel system, and transmission, right out of the box. The mileage is also programmed to maintain your vehicle’s integrity.
Our process guarantees a seamless, plug-and-play installation. There is no need for a trip to the dealership for expensive programming or key relearning procedures. Simply disconnect the battery, swap the old module with your new one, reconnect the battery, and start your vehicle. It’s a straightforward job that a competent DIY mechanic can perform in their own driveway, saving you hundreds of dollars in labor costs.
Guaranteed Compatibility
This ECM is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle. It is compatible with the following models and part numbers:
- Fits Models: 2007-2010 Jeep Patriot, 2007-2010 Jeep Compass, 2007-2010 Dodge Caliber (with specified engine options).
- Replaces Part Numbers: 05150471AA, 05150523AA, 68043260AA, 68043260AB, 04692101AD, 04692101AE, 04692101AF, 68043260AC, 68043260AD, 68043261AC, 68043261AA, 68043261AB, 68070011AA, 68071022AA, 05033359AJ, 05187817AF, 68000107AF, 68026147AA, 68026147AC, 68028201AA, 68028201AC, 68028205AB, 68044228AA
By ordering this 2007-2010 Patriot Engine Computer, you are getting a quality-tested component designed to restore your vehicle’s original performance and reliability. Get your Jeep or Dodge back on the road with confidence.
Frequently Asked Questions
Is this engine computer truly plug-and-play?
Yes, absolutely. We program the unit with your vehicle’s specific VIN and mileage before it ships. This ensures it will work immediately upon installation without requiring any additional programming or trips to a mechanic or dealership.
How do I provide my VIN and mileage?
After you place your order, you will be prompted to provide your vehicle’s VIN and current mileage. You can typically find your VIN on the driver’s side dashboard (visible through the windshield) or on the driver’s side door jamb sticker.
Will this fix my specific problem?
This ECM is a direct solution for issues caused by a faulty engine computer. While we cannot diagnose your vehicle remotely, the symptoms listed on this page are the most common indicators of ECM failure. We always recommend confirming the diagnosis with a qualified mechanic if you are unsure.
Do I need to return my old engine computer (core)?
This listing does not require a core return. You can keep your old part or recycle it locally, saving you the time and hassle of shipping it back.
What if my part number isn’t on the list but my vehicle is?
The part numbers listed are the most common ones this unit replaces. If you have a 2007-2010 Patriot, Compass, or Caliber and suspect your ECM is faulty, please contact us with your VIN. We can verify compatibility for you to ensure you receive the correct part.