Is Your Jeep Compass Experiencing Mysterious Engine Problems?
The Engine Control Module (ECM), often called the engine computer, is the electronic brain of your 2007-2010 Jeep Compass. It’s responsible for managing everything from fuel injection and ignition timing to emissions controls and transmission shifting. When it starts to fail, it can create a cascade of frustrating and often difficult-to-diagnose issues. You might be dealing with a vehicle that won’t start, stalls unexpectedly, or just doesn’t perform like it used to. This isn’t just an inconvenience; it can be a major disruption to your daily life.
From the Diagnostic Bay
I once had a 2009 Dodge Caliber (which shares this exact ECM with the Compass and Patriot) come into the shop with an intermittent no-start condition. The owner had already replaced the battery, alternator, and starter. He was frustrated and out of money. We scanned the vehicle and found a U0100 ‘Lost Communication with ECM’ code. After verifying the wiring and power/ground circuits to the module were solid, we pinpointed the fault to an internal failure in the ECM itself. The module would randomly stop communicating with the rest of the vehicle. We installed one of our pre-programmed units, and the Caliber fired up instantly and never had the problem again. It’s a classic case where chasing symptoms can be costly, while correctly identifying the root cause—the failing computer—provides the real solution.
Why Choose Our Pre-Programmed 2007-2010 Compass ECM?
Replacing an ECM has traditionally been a complicated and expensive process. You would have to buy the part, tow your vehicle to a dealership, and then pay them hundreds of dollars in labor to program the new module to your vehicle’s specific Vehicle Identification Number (VIN) and security information. Our solution eliminates that entire ordeal. We send you a replacement ECM that is already programmed with your vehicle’s unique data. It is a true Plug-and-Play solution. You simply disconnect the old module, connect the new one, and you’re back on the road. No dealer visits, no special tools, and no additional programming fees.
Common Symptoms of a Failing ECM
If you’re experiencing any of the following issues, a faulty engine computer could be the culprit. A proper diagnosis is always recommended, but these are strong indicators that your ECM needs attention:
- ✔ Check Engine Light is on with various or no specific codes.
- ✔ Vehicle refuses to start or starts and then immediately stalls.
- ✔ Rough or erratic engine idle.
- ✔ Noticeable decrease in fuel economy.
- ✔ Engine misfires or stumbles during acceleration.
- ✔ Automatic transmission shifts harshly or at the wrong times.
- ✔ Loss of power and poor overall performance.
- ✔ Communication errors with diagnostic scan tools.
Guaranteed Fitment and Compatibility
This ECM is a direct replacement for your 2007-2010 Jeep Compass, Jeep Patriot, or Dodge Caliber. It is compatible with a wide range of original part numbers, ensuring you get the correct component for your vehicle. Please verify your part number against the list below to confirm compatibility.
This unit replaces the following part numbers: 05150471AA, 05150523AA, 68043260AA, 68043260AB, 04692101AD, 04692101AE, 04692101AF, 68043260AC, 68043260AD, 05150471AA, 05150523AA, 68043261AC, 68043261AA, 68043261AB, 68070011AA, 68071022AA, 05033359AJ, 05187817AF, 68000107AF, 68026147AA, 68026147AC, 68028201AA, 68028201AC, 68028205AB, 68044228AA
Frequently Asked Questions
Do I need to do any programming after I install this ECM?
No. This ECM comes fully programmed to the VIN and mileage you provide at checkout. It is a 100% Plug-and-Play installation. Simply disconnect your old module and connect this one. In most cases, the vehicle will start and run immediately.
How do I find my original part number?
Your vehicle’s original ECM part number is printed on a white sticker on the module itself. The module is typically located in the engine bay. The part number will be a sequence of letters and numbers, such as ‘04692101AD‘.
Will this fix my vehicle’s specific problem?
This replacement ECM will correct any issues directly caused by a faulty engine computer. While the symptoms listed above are common for ECM failure, it’s essential to ensure your vehicle has been properly diagnosed. This part will not fix problems related to other faulty components like sensors or wiring.
Is this compatible with the Jeep Patriot and Dodge Caliber?
Yes. This Engine Control Module is used across the 2007-2010 Jeep Compass, Jeep Patriot, and Dodge Caliber platforms with the specified engine options. We program it specifically for the vehicle information you provide.
What information do you need from me to program the module?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) to program the module correctly. This ensures all software and security information matches your specific vehicle, allowing for a seamless installation.