Is Your Jeep or Dodge Experiencing Critical Failures?
If your 2007-2010 Jeep Compass, Patriot, or Dodge Caliber is suddenly exhibiting baffling symptoms like stalling, erratic shifting, a persistent check engine light, or a complete no-start condition, the root cause is often a failing Engine Control Module (ECM). The ECM is the central computer of your vehicle, managing everything from fuel injection and ignition timing to transmission operation. When it begins to fail, it can create a cascade of problems that are frequently misdiagnosed, leading to costly and unnecessary repairs of other components.
The Direct Solution: A Pre-Programmed 2007-2010 Compass Engine Computer
Don’t let a faulty computer keep your vehicle off the road. This replacement Engine Control Module is the definitive solution for restoring your vehicle’s performance and reliability. We take the guesswork and hassle out of the repair process. Unlike a generic module from a parts store or salvage yard, this unit arrives at your door fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This means it is a true Plug & Play component—no expensive trips to the dealership for flashing or programming are required. Simply install the module, and your vehicle is ready to go.
From the Diagnostic Bay
We had a 2009 Jeep Patriot come into the shop that was a real head-scratcher. The owner had already replaced the alternator and battery, but the vehicle would still intermittently stall at stoplights and occasionally refuse to start. There were no consistent trouble codes, just a few random communication errors (U-codes) that would come and go. After checking all the primary power and ground circuits to the ECM, we monitored the 5-volt reference signal. We noticed it would occasionally drop out, causing the engine to shut down. This pointed directly to an internal failure in the original engine computer. We installed one of our pre-programmed modules, and the Patriot fired right up and ran perfectly. The customer was thrilled to have a reliable vehicle again after weeks of chasing ghosts in the system.
Common Symptoms of a Failing Engine Computer
- ✔ Persistent Check Engine Light (CEL) illumination
- ✔ Engine stalling or misfiring for no apparent reason
- ✔ Vehicle refuses to start, even with a good battery and starter
- ✔ Noticeable decrease in fuel economy
- ✔ Harsh or erratic automatic transmission shifting
- ✔ Communication error codes (U-series codes) stored in the system
- ✔ Loss of spark or fuel injector pulse
- ✔ Instrument cluster warning lights behaving erratically
Guaranteed Compatibility and Peace of Mind
This module is a direct replacement for a wide range of original part numbers, ensuring a perfect match for your vehicle. It is engineered to meet or exceed original equipment specifications for durability and performance. By providing us with your VIN during checkout, you guarantee that the software loaded onto this 2007-2010 Compass Engine Computer is the correct, updated version for your specific make, model, and options.
This module is a direct fit for the following vehicles:
- 2007-2010 Jeep Compass (All Engines)
- 2007-2010 Jeep Patriot (All Engines)
- 2007-2010 Dodge Caliber (All Engines)
Compatible with 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 and more.
Frequently Asked Questions
Is this engine computer truly Plug & Play?
Yes. 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 can install it without needing any additional programming from a dealer or mechanic.
Where is the ECM located on my 2009 Jeep Compass?
On most 2007-2010 Jeep Compass, Patriot, and Dodge Caliber models, the Engine Control Module is located in the engine bay, typically mounted to the firewall or inner fender well. It is a silver metal box with several large electrical connectors.
What information do you need from me to program it?
We only need your vehicle’s 17-digit Vehicle Identification Number (VIN). You can typically find this on your driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Will this replacement module fix my check engine light?
If the check engine light is caused by an internal fault within the original ECM, then this replacement part will resolve the issue. However, it’s essential to ensure that the trouble codes have been properly diagnosed and that the problem is not with a sensor, wiring, or another component.
Do I need any special tools for installation?
Installation typically requires only basic hand tools, such as a socket set, to remove the mounting bolts and disconnect the electrical connectors. It is highly recommended to disconnect the vehicle’s battery before starting the replacement process to prevent any electrical damage.