Restore Your Vehicle’s Performance and Reliability
Is your Dodge Caliber, Jeep Compass, or Patriot acting erratically? Dealing with a frustrating no-start condition, intermittent stalling, or a check engine light that just won’t go away? In my 20+ years as a technician, I’ve seen these symptoms countless times, and they often point directly to a failing Engine Control Module (ECM). This isn’t just an inconvenience; it’s the brain of your vehicle’s engine management system. When it falters, everything from fuel economy to transmission shifting can be compromised. This replacement 2007-2010 Caliber Engine Computer is the definitive solution to get your vehicle running smoothly and reliably again.
The biggest headache with ECM replacement has always been the expensive and time-consuming trip to the dealership for programming. We eliminate that step completely. We send you a fully programmed module, flashed specifically to your vehicle’s VIN and mileage. This means the moment it arrives, it’s ready for a true plug-and-play installation. No special scan tools, no subscription fees, and no towing bills—just a straightforward repair you can perform right in your driveway.
Case Study: A Tricky Diagnosis
I remember a 2009 Jeep Patriot that came into the shop with a complaint of randomly dying at stoplights. The owner had already replaced the battery and alternator, but the problem persisted. 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 noticed that a slight tap on the module’s housing could sometimes replicate the stall. This is a classic sign of internal circuit board failure. We installed a pre-programmed ECM, and the problem was solved instantly. The customer saved hundreds compared to the dealership quote and was back on the road the same day, all because of a simple, direct-fit solution.
Is Your Vehicle Showing These Symptoms?
A failing ECM can manifest in numerous ways. If you’re experiencing any of the following, it’s a strong indicator that your engine computer needs attention:
- ✔ Check Engine Light is on with codes for internal module failure (e.g., P0601, P0606).
- ✔ Vehicle refuses to start or has very long crank times.
- ✔ Intermittent stalling, especially when coming to a stop or at idle.
- ✔ Noticeable decrease in fuel efficiency.
- ✔ Poor engine performance, hesitation, or misfiring.
- ✔ Communication errors with other modules on the vehicle (U-codes).
- ✔ Harsh or erratic automatic transmission shifting.
A Straightforward Guide to Installation
You don’t need to be a master mechanic to install this part. Our pre-programming makes it a simple swap. Follow these steps for a successful installation:
- Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post to prevent accidental contact.
- Locate the ECM: On these vehicles, the ECM is typically located in the engine bay, often near the battery or firewall. It’s a silver metal box with several large electrical connectors.
- Disconnect and Remove: Carefully unplug the electrical connectors. There are usually locking tabs that need to be released. Once disconnected, unbolt the old module from its mounting bracket.
- Install the New Module: Bolt your new, pre-programmed engine computer into place. Securely plug in all the electrical connectors, ensuring they click and lock into position.
- Reconnect and Start: Reconnect the negative battery terminal. Turn the key to the ‘ON’ position for 10 seconds before starting the engine. This allows the other modules to recognize the new ECM. Start your vehicle and enjoy a smooth-running engine.
Verified Vehicle Compatibility
This module is a guaranteed fit for the following vehicles and configurations. It is a direct replacement for a wide range of part numbers, including 05150471AA, 68043260AC, 68028201AA, and many more listed in the specifications.
- ✔ 2007-2008 Dodge Caliber (All Engines)
- ✔ 2009 Dodge Caliber (1.8L, 2.0L Gasoline, 2.4L ED3)
- ✔ 2010 Dodge Caliber (2.0L, 2.4L)
- ✔ 2007-2010 Jeep Compass (All Engines)
- ✔ 2007-2010 Jeep Patriot (All Engines)
Frequently Asked Questions
Frequently Asked Questions
Do I need to do any programming myself?
Absolutely not. This engine computer arrives fully programmed to your vehicle’s specific VIN and mileage. It is a true plug-and-play solution, ready for installation right out of the box.
How do you get my vehicle’s information?
During the checkout process, we will ask for your vehicle’s VIN. This allows our technicians to flash the module with the correct software and security information for your exact car.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM (like with code P0601), this part will resolve the issue. It’s always recommended to have a proper diagnosis to confirm the ECM is the root cause before ordering.
Is this compatible with multiple part numbers?
Yes. This module replaces a long list of original Chrysler part numbers, ensuring wide compatibility across the Caliber, Compass, and Patriot platforms. Please check the fitment data for the full list.
What tools are required for installation?
Basic hand tools are all that’s needed. Typically, a socket set to remove the battery terminal and the module’s mounting bolts is sufficient. No specialized electronic or programming tools are required.