Is Your Dodge Caliber, Jeep Patriot, or Compass Running Rough?
If you’re dealing with a car that’s become unreliable, you know the frustration. Maybe it’s a check engine light that won’t go away, random stalling at traffic lights, or a complete no-start condition that leaves you stranded. In my 20+ years turning wrenches, I’ve seen these symptoms countless times, and more often than not, the trail leads back to a failing Engine Control Module (ECM). The ECM is the brain of your engine, and when it starts to malfunction, it creates a cascade of confusing and costly problems.
A Technician’s Real-World Story
“A customer’s 2009 Caliber came into my shop last month with a laundry list of issues: erratic idling, poor fuel economy, and a P0606 code (Internal Control Module Processor Error) that kept coming back. They had already replaced the throttle body and a couple of sensors with no luck. After confirming the wiring harness was solid, we pinpointed the original ECM as the culprit. We installed one of our pre-programmed modules, and it was like a new car. The engine smoothed out instantly, the code cleared, and the customer drove away with a reliable vehicle again. This is a classic failure scenario for these platforms.”
The Direct Solution: A Pre-Programmed 2007-2010 Caliber Engine Computer
Don’t waste time and money chasing phantom issues. This Engine Control Module is the definitive solution to get your vehicle back in top form. We take all the guesswork and dealership hassle out of the equation. Simply provide us with your vehicle’s VIN and mileage during checkout, and we’ll program the module specifically for your car. When it arrives, it’s ready for a true plug-and-play installation.
Common Symptoms of a Failing ECM:
- โ Persistent Check Engine Light (CEL) with various codes
- โ Engine stalling or shutting off while driving
- โ Complete no-start condition where the engine cranks but won’t fire
- โ Rough or erratic idling
- โ Noticeable loss of power and poor acceleration
- โ Decreased fuel efficiency
- โ Communication errors with diagnostic scan tools
Plug-and-Play Installation: No Dealer Visit Required
One of the biggest hurdles with ECM replacement is the need for expensive dealership programming. Our service eliminates that step entirely, saving you hundreds of dollars and significant downtime. Follow these simple steps for a straightforward installation.
- Safety First: Disconnect the negative terminal from your vehicle’s battery and wait at least 10 minutes to ensure all systems are powered down.
- Locate the ECM: On most Caliber, Patriot, and Compass models, the ECM is located in the engine bay, typically mounted to the firewall or inner fender.
- Disconnect the Connectors: Carefully unclip the wiring harness connectors from the old module. Inspect the pins on both the harness and the new module for any signs of corrosion or damage.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket. It’s usually held in place by a few 8mm or 10mm bolts.
- Install the New Module: Mount your new, pre-programmed ECM onto the bracket and securely fasten the bolts.
- Reconnect Everything: Firmly plug the wiring harness connectors into the new module until they click into place. Reconnect the negative battery terminal.
- Final Steps: Your vehicle is now ready to start. The security system will automatically re-learn, and your car will run with the correct software for its specific configuration.
Expert Pro Tip: Connector Health is Key
Before plugging in your new ECM, take a moment to inspect the vehicle’s wiring harness connectors. These Chrysler platforms can sometimes develop corrosion on the connector pins due to moisture exposure. Use a small brush and some quality electronic contact cleaner to gently clean both the male and female pins. Ensuring a clean, solid connection is one of the most important steps to prevent future communication errors and guarantee the longevity of your new module.
Guaranteed Compatibility
This module is a direct replacement for a wide range of part numbers, ensuring it will work for your vehicle. It is compatible with 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
This part will fit these makes and models with these options:
- DODGE CALIBER 2007-2008 (All Engines)
- DODGE CALIBER 2009 (1.8L, 2.0L Gasoline, 2.4L ED3)
- DODGE CALIBER 2010 (2.0L, 2.4L)
- JEEP PATRIOT 2007-2010 (All Engines)
- JEEP COMPASS 2007-2010 (All Engines)