Is Your Jeep Patriot Running Rough?
If your 2007-2010 Jeep Patriot, Compass, or Dodge Caliber is experiencing frustrating issues like erratic idling, stalling, poor fuel economy, or a persistent check engine light, the root cause is often a failing Engine Control Module (ECM). The ECM is the brain of your vehicle, controlling critical functions like fuel injection, ignition timing, and emissions systems. When it starts to fail, it can cause a cascade of problems that are difficult to diagnose and can leave you stranded. Don’t let a faulty computer dictate your vehicle’s reliability.
The Direct Solution: A Programmed 2007-2010 Patriot ECM
This replacement Engine Control Module is the definitive solution to restore your vehicle’s performance and dependability. Unlike a generic part from a local store, this module arrives at your doorstep fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This critical programming step ensures that the computer communicates flawlessly with all other modules in your vehicle, from the transmission to the anti-lock brakes. The result is a true Plug & Play installation experience. There is no need for expensive trips to the dealership for programming or complicated key relearn procedures. You can get your vehicle back on the road quickly and confidently.
From the Diagnostic Bay
We had a 2009 Jeep Patriot come into the shop with a classic ghost-in-the-machine problem. The owner complained of intermittent stalling at traffic lights, but every time we checked, there were no active trouble codes. We checked the fuel pump, sensors, and wiring, but everything seemed fine. On a hunch, we monitored the live data stream from the ECM and noticed the injector pulse width would randomly drop to zero right before it would stall. The old ECM had an internal fault that only appeared when it warmed up. Swapping in a pre-programmed module like this one solved the problem instantly. The customer was thrilled to have their reliable daily driver back without weeks of guesswork.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light is on with various or no specific codes
- ✔ Engine stalls or misfires for no apparent reason
- ✔ Vehicle won’t start, even with a good battery and starter
- ✔ Noticeable decrease in fuel efficiency
- ✔ Poor engine performance, hesitation, or rough idling
- ✔ Shifting problems with the automatic transmission
- ✔ Communication errors with diagnostic scan tools
Guaranteed Compatibility and Fitment
This ECM is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle. It is fully compatible with the following OEM part numbers: 05150471AA, 05150523AA, 68043260AA, 68043260AB, 04692101AD, 04692101AE, 04692101AF, 68043260AC, 68043260AD, 68043261AC, 68043261AA, 68043261AB, 68070011AA, 68071022AA, 05033359AJ, 05187817AF, 68000107AF, 68026147AA, 68026147AC, 68028201AA, 68028201AC, 68028205AB, and 68044228AA.
This module is engineered to fit the following vehicles:
- 2007-2010 Jeep Patriot
- 2007-2010 Jeep Compass
- 2007-2010 Dodge Caliber (with 1.8L, 2.0L, or 2.4L engines)
By ordering this part, you are not just buying a component; you are getting a comprehensive, vehicle-specific solution designed to restore factory performance and eliminate the headaches of a failing engine computer.
Frequently Asked Questions
Is this ECM really Plug & Play?
Yes, absolutely. We program the module using the VIN you provide during checkout. This ensures it has the correct software and security information for your specific vehicle. Once you receive it, you simply disconnect the battery, swap the old module with the new one, reconnect the battery, and start the car. No dealer intervention is required.
How do I know for sure that my ECM is the problem?
While the symptoms listed above are strong indicators, a definitive diagnosis is always recommended. This usually involves a professional mechanic checking for communication errors with the ECM, testing sensor reference voltages, and ruling out other potential causes like wiring issues or faulty sensors. If you have codes like P0601, P0605, or P0606, it’s a very strong sign the ECM itself is faulty.
Where is the ECM located on my 2008 Jeep Patriot?
On the 2007-2010 Jeep Patriot, Compass, and Dodge Caliber, the Engine Control Module is typically located in the engine bay, mounted to the firewall or on the driver’s side inner fender, near the battery or fuse box.
What information do you need from me to program the module?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can typically find the VIN on your driver’s side dashboard (visible through the windshield), on the driver’s door jamb sticker, or on your vehicle’s registration and insurance documents.
Will this fix my check engine light?
If the check engine light is on due to an internal fault within the original ECM, this replacement module will solve the problem. However, if the light is on because of a separate issue (like a bad oxygen sensor or a loose gas cap), that issue will still need to be addressed separately.