Get Your Dodge or Jeep Back on the Road with a Reliable, Pre-Programmed Engine Computer
Dealing with a frustrating no-start condition, erratic engine performance, or a persistent check engine light on your 2007-2010 Dodge Caliber, Jeep Compass, or Patriot? You’re not alone. In my 20+ years as a technician, I’ve seen countless vehicles sidelined by a failing Engine Control Module (ECM). The symptoms can be confusing, leading to expensive and unnecessary parts replacement. This is the heart of your vehicle’s management system, and when it fails, it can cause a cascade of problems. This replacement 2007-2010 Caliber Engine Computer is the straightforward, reliable solution you’ve been looking for.
Forget about costly dealership visits for programming and flashing. We handle all of that for you. Simply provide your vehicle’s VIN and current mileage during checkout, and we will professionally program this module. It will arrive at your door ready for a simple, plug-and-play installation. This process ensures all factory performance and security settings, like the immobilizer system, work seamlessly with your existing keys, saving you hundreds of dollars and significant downtime.
Case Study: A Tricky Diagnosis
I remember a 2009 Jeep Patriot that came into the shop with a whole host of bizarre issues. The owner had already replaced the alternator and battery, but the vehicle would still randomly stall, the throttle response was sluggish, and the cooling fans would run constantly. The scanner was showing a mix of communication codes (U-codes) and a persistent P0601 – Internal Control Module Memory Check Sum Error. After verifying the wiring harness and grounds were solid, we knew the ECM itself was the culprit. Instead of a multi-day ordeal at the dealer, we installed a pre-programmed module just like this one. The entire job took less than 30 minutes, all codes cleared, and the Patriot ran perfectly. It’s a prime example of how the right part can solve a complex problem efficiently.
Is Your Vehicle Showing These Signs of ECM Failure?
- ✔ Unexplained Check Engine Light illumination.
- ✔ Diagnostic Trouble Codes (DTCs) such as P0601, P0605, P0606, or U0100.
- ✔ The engine cranks but refuses to start.
- ✔ Poor fuel economy and noticeable loss of power.
- ✔ Stalling, hesitation, or rough idling.
- ✔ Automatic transmission shifting erratically or harshly.
- ✔ Communication issues with diagnostic scan tools.
A Straightforward Guide to Your ECM Installation
Installing your replacement 2007-2010 Caliber Engine Computer is a job most DIYers can handle with basic tools. Follow these steps for a smooth installation.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait at least 10 minutes to allow the system’s capacitors to discharge.
- Locate the ECM: On most Caliber, Compass, and Patriot models, the ECM is located in the engine bay, typically mounted to the firewall or inner fender.
- Disconnect Connectors: Carefully release the locking tabs on the electrical connectors and pull them straight out from the module. Never force them. Inspect the connectors for any corrosion or damage.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket. There are usually a few 10mm bolts holding it in place.
- Install the New Module: Mount your new, pre-programmed ECM securely onto the bracket and tighten the bolts.
- Reconnect Everything: Firmly plug the electrical connectors back into the new module until they click into place. Reconnect the negative battery terminal.
- Final Check: Turn the key to the ‘On’ position (without starting the engine) for 15 seconds. This allows the new ECM to sync with the vehicle’s other modules. Then, start the engine and check for proper operation.
Verified Vehicle Compatibility List
This module is a direct-fit replacement for a wide range of vehicles and part numbers. Please verify your vehicle is listed below. This unit is compatible with 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.
- DODGE CALIBER
- 2007-2008: Electronic Control Module (All Engines)
- 2009: Electronic Control Module (1.8L, 2.0L Gasoline, 2.4L Engine Opt ED3)
- 2010: Electronic Control Module (2.0L, 2.4L)
- JEEP COMPASS
- 2007-2010: Electronic Control Module
- JEEP PATRIOT
- 2007-2010: Electronic Control Module
Frequently Asked Questions
Do I need to have this computer programmed by a dealer?
No. This engine computer comes fully programmed to your vehicle’s specific VIN and mileage. It is a true plug-and-play solution, requiring no additional programming.
What information do you need from me?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage to ensure perfect programming and compatibility. Please provide this information during the checkout process.
Will my original keys work with this new ECM?
Yes. Because we program the module to your VIN, it will correctly recognize your vehicle’s factory-installed anti-theft system and work with your existing keys.
How do I find my original part number?
Your original part number is printed on a sticker on the ECM itself. However, as long as your vehicle is on our compatibility list, this module will work, as it replaces a wide range of original part numbers.
Is this a reliable fix for my vehicle’s issues?
Absolutely. A failing ECM is a common issue in these models. Replacing it with our professionally programmed unit is a definitive and lasting solution to restore your vehicle’s performance and reliability.