Is Your Dodge Caliber, Jeep Compass, or Patriot Acting Up?
If you’re dealing with frustrating issues like random stalling, a persistent check engine light, a complete no-start condition, or erratic transmission behavior, the problem often points directly to a failing Engine Control Module (ECM). I’ve seen it hundreds of times in my shop: a vehicle comes in on a tow truck, the owner is frustrated, and the diagnostics lead straight to the brain of the engine. For 2007-2010 Caliber, Compass, and Patriot models, a faulty ECM can bring your daily drive to a screeching halt.
Real-World Diagnosis: A Story From The Shop
“A customer’s 2008 Jeep Patriot came in last week with a classic no-start. It would crank all day but never fire up. The fuel pump was working, we had spark, but the injectors weren’t getting a pulse signal. After hooking up the scan tool and finding a P0601 (Internal Control Module Memory Check Sum Error), we knew the ECM was fried. Instead of a costly trip to the dealer and days of waiting, we installed one of these pre-programmed modules. The vehicle started on the first try and was back with its owner that afternoon. That’s the difference a reliable, ready-to-install part makes.”
The Simple, Reliable Solution: A Pre-Programmed ECM
Forget about expensive dealership programming fees and long wait times. This Engine Control Module is the definitive solution, arriving at your doorstep fully programmed to your vehicle’s specific Vehicle Identification Number (VIN) and mileage. It’s a true plug-and-play fix that gets you back on the road without the typical hassle.
- โ No Additional Programming Needed: We handle all the software flashing before it ships. Just install it and start your engine.
- โ Guaranteed Compatibility: This module is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle.
- โ Fixes Common Failure Points: Specifically addresses issues like no-start, stalling, harsh shifting, and false sensor codes.
- โ Cost-Effective Repair: Save hundreds of dollars by avoiding dealership labor and programming charges.
Plug-and-Play Installation: No Dealer Visit Required
Installing your new 2007-2010 Caliber Engine Computer is a straightforward process you can do in your own driveway. Follow these steps for a successful installation:
- Safety First: Disconnect the negative terminal from your vehicle’s battery and wait at least 15 minutes to allow all capacitors to discharge.
- Locate the ECM: On these models, the ECM is typically located in the engine bay, often mounted to the firewall or inner fender.
- Disconnect Connectors: Carefully unclip the wiring harness connectors from the old ECM. Inspect the pins on the harness side for any corrosion or damage. Clean them with a dedicated electronics cleaner if necessary.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed ECM in place and securely tighten the bolts.
- Reconnect Everything: Firmly plug the wiring harnesses into the new module until they click. Reconnect the negative battery terminal.
- Final Step: Start the engine. The vehicle will perform a self-learning process. Let it idle for a few minutes before test driving.
Will This Fit My Vehicle?
This ECM is engineered for a precise fit on the following vehicles:
- Dodge Caliber: 2007, 2008, 2009 (1.8L, 2.0L, 2.4L), 2010 (2.0L, 2.4L)
- Jeep Compass: 2007, 2008, 2009, 2010
- Jeep Patriot: 2007, 2008, 2009, 2010
It directly replaces the following 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. Ordering this part ensures you receive a fully compatible module for a seamless repair.