Is Your Jeep Compass Stalling, Sputtering, or Refusing to Start?
As a mechanic with over two decades of diagnostic experience, I’ve seen countless drivers pull their hair out over perplexing electrical issues. Your 2007-2010 Jeep Compass, Patriot, or Dodge Caliber might be throwing confusing error codes, running rough, or failing to communicate with scan tools. Often, the root cause isn’t a dozen different sensorsโit’s the one component that controls them all: the Engine Control Module (ECM).
A failing ECM can manifest in ways that mimic other problems, leading to expensive and unnecessary repairs. If you’re experiencing inconsistent performance, poor fuel economy, or a persistent Check Engine Light that no other part seems to fix, it’s time to look at the brain of your vehicle’s engine.
The Direct, No-Hassle Solution: A Pre-Programmed ECM
Forget about costly dealership visits, towing fees, and the headache of key reprogramming. This Engine Control Module is the straightforward fix you’ve been looking for. We take all the complexity out of the process. When you order, we flash the module with your vehicle’s specific VIN and current mileage. The result? A true plug-and-play component that gets you back on the road fast.
- โ VIN Programmed: Arrives flashed specifically for your vehicle’s software and security protocols.
- โ Truly Plug & Play: No additional programming or dealer intervention is required. Just install it and start your engine.
- โ Solves Common Issues: Directly addresses symptoms like random stalling, no-start conditions, harsh shifting, and false sensor codes.
- โ Cost-Effective Repair: Avoids the high labor costs and markups associated with dealership module replacement.
Expert Pro Tip from a 20-Year Veteran
Before you install your new ECM, take a moment to inspect the electrical connector plugs from your vehicle’s wiring harness. Over the years, moisture can seep in and cause a fine, greenish-white corrosion on the pins. I’ve seen cases where this poor connection was the original problem all along. Use a dedicated electronics cleaner and a small nylon brush to gently scrub both the male and female pins. Ensuring a clean, solid connection is the single best thing you can do to guarantee a successful repair and prolong the life of your new module.
Easy Plug-and-Play Installation Guide
You don’t need to be a master mechanic to install this part. With basic hand tools, you can have your vehicle running properly in under an hour.
- Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post.
- Locate the ECM: On most Compass, Patriot, and Caliber models, the ECM is located in the engine bay, typically mounted to the firewall or inner fender.
- Disconnect the Harnesses: Carefully release the locking tabs on the main electrical connectors and pull them straight off the old module. Avoid wiggling them side-to-side.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket. There are usually three or four bolts holding it in place.
- Install the New Module: Mount your new, pre-programmed ECM onto the bracket and securely fasten the bolts.
- Reconnect Everything: Firmly press the wiring harness connectors into the new module until they click into place. Reconnect your negative battery terminal.
- Start the Engine: Your vehicle will now start and run with the new module, which is already synchronized to your keys and systems.
Guaranteed Compatibility for Your Vehicle
This 2007-2010 Compass Engine Computer is a direct-fit replacement for a wide range of Jeep, Dodge, and Chrysler vehicles. Please verify that your vehicle and original part number are listed below to ensure perfect compatibility.
This part will fit these makes and models with these options:
- COMPASS: 2007-2010 (All Engines)
- PATRIOT: 2007-2010 (All Engines)
- CALIBER: 2007-2008 (All Engines)
- CALIBER: 2009 (1.8L, 2.0L Gasoline, 2.4L with engine option ED3)
- CALIBER: 2010 (2.0L, 2.4L)
This module is a direct replacement for 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, 68044228AA