Is Your Dodge Caliber, Jeep Patriot, or Compass Acting Up?
If you’re dealing with frustrating and unpredictable engine problems in your 2007-2010 vehicle, a failing Engine Control Module (ECM) is a very likely culprit. The ECM is the central computer of your vehicle, responsible for managing everything from fuel injection and ignition timing to transmission shifting and emissions control. When it starts to fail, it can cause a cascade of issues that are often difficult to diagnose, leading to wasted time and money on unnecessary repairs.
From the Diagnostic Bay
We once had a 2009 Dodge Caliber come into the shop that had its owner completely stumped. The car would randomly stall at red lights, had a persistent check engine light, and the fuel economy was terrible. The owner had already replaced the spark plugs, an oxygen sensor, and the throttle body based on advice from forums and another mechanic. The problems persisted. After hooking up our advanced scanner, we noticed intermittent communication loss with the powertrain control module. We swapped in a known-good, pre-programmed ECM, and the car immediately ran like new. It’s a classic case where chasing symptoms instead of the root cause costs a lot. A faulty ECM can send false signals, making you think other parts have failed when they haven’t.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light: The check engine light is on, often with communication-related trouble codes (U-codes) or multiple, seemingly unrelated sensor codes.
- ✔ No-Start or Hard Starting: The engine cranks but refuses to start, or takes an unusually long time to fire up, especially when warm.
- ✔ Engine Stalling: Your vehicle stalls unexpectedly while driving or when coming to a stop.
- ✔ Poor Performance & Fuel Economy: You may notice a significant drop in engine power, hesitation during acceleration, and a noticeable decrease in miles per gallon (MPG).
- ✔ Erratic Shifting: The automatic transmission may shift harshly, at the wrong times, or seem to get stuck in one gear.
- ✔ Intermittent Issues: Problems that come and go with no clear pattern, often getting worse as the engine warms up.
The Plug-and-Play Solution: A Pre-Programmed 2007-2010 Caliber ECM
Don’t let a faulty computer keep your car off the road. This Engine Control Module is the definitive solution to restore your vehicle’s performance and reliability. Unlike a generic part from a local store or a salvage yard, this unit is delivered to you fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and current mileage. This critical step ensures that the ECM communicates perfectly with all other modules in your vehicle, including the ignition and security systems. The result is a true plug-and-play installation experience that requires no expensive trips to the dealership for additional programming.
Simply install the module, and you’re ready to go. We handle all the complex software flashing on our end, so you can get your vehicle back to factory-spec operation with minimal downtime and hassle. This is the most efficient and cost-effective way to solve complex electronic issues and get your Caliber, Patriot, or Compass running right again.
Guaranteed Compatibility
This ECM is a direct replacement for a wide range of part numbers, ensuring a perfect fit for your vehicle. It is compatible with the following models and part numbers:
Fits These Vehicles:
- 2007-2010 Dodge Caliber (All Engines)
- 2007-2010 Jeep Patriot
- 2007-2010 Jeep Compass
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 and more.
Frequently Asked Questions
Do I need to get this ECM programmed by a dealer?
No. This is the biggest benefit of our service. The unit arrives at your door fully programmed to your vehicle’s VIN and mileage. It is a true plug-and-play solution, saving you the time, cost, and hassle of a dealership visit.
Where is the ECM located on my 2008 Dodge Caliber?
On most 2007-2010 Dodge Calibers, Jeep Patriots, and Compasses, the ECM is located in the engine bay, typically mounted to the firewall or on one of the inner fender wells. It’s a silver metal box with several large electrical connectors.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM, then yes, this part will resolve the issue. However, it’s important to ensure the underlying cause is the ECM and not a separate sensor or mechanical problem. This module will fix codes related to internal processor failure, communication errors, and false sensor readings originating from the computer itself.
How do I provide my VIN and mileage for programming?
After you place your order, you will be prompted to provide your vehicle’s VIN and current mileage. Our technicians use this information to flash the module specifically for your car, ensuring seamless integration.
Is this part new?
This is a professionally serviced and verified original equipment part. Each unit undergoes a rigorous inspection and testing process to ensure it meets or exceeds OEM specifications for performance and longevity. All critical software is updated to the latest version for your vehicle.