Restore Your Vehicle’s Performance and Reliability
Is your Dodge Caliber, Jeep Compass, or Patriot experiencing frustrating issues like stalling, erratic shifting, a persistent check engine light, or a complete no-start condition? These are classic signs of a failing Engine Control Module (ECM), the central computer of your vehicle. I’ve seen it hundreds of times in the shop: a perfectly good engine crippled by a faulty electronic brain. This isn’t just an inconvenience; it’s a reliability issue that can leave you stranded. Our 2007-2010 Caliber Engine Computer is the definitive, hassle-free solution to get you back on the road with confidence.
Forget about expensive dealership visits, towing fees, and waiting days for programming. We take all the complexity out of the repair. Simply provide us with your vehicle’s VIN and mileage during checkout, and we handle the rest. Your replacement ECM arrives at your door fully programmed and ready for a straightforward installation. It’s a true plug-and-play fix designed for both seasoned mechanics and first-time DIYers.
From the Diagnostic Bay: The Phantom No-Start
A 2009 Dodge Caliber was towed to my shop. The owner had replaced the battery and starter, but it would only crank, never start. The fuel pump was priming, and there was spark, but the injectors weren’t firing. A quick scan showed a P0601 (Internal Control Module Memory Check Sum Error). This code is a dead giveaway for internal ECM failure. Instead of a costly, complex dealer replacement, the owner opted for one of our pre-programmed units. An hour after it arrived, the Caliber fired right up and ran perfectly. This is why a reliable 2007-2010 Caliber Engine Computer is the smart fix—it directly addresses the root cause without the dealership hassle.
Common Signs of a Failing Engine Computer
If your vehicle is exhibiting any of these symptoms, a faulty ECM is the likely culprit. Replacing it can restore performance and clear stubborn diagnostic trouble codes.
- ✔ Check Engine Light is on with codes like P0601, P0606, or U0100.
- ✔ The engine cranks but refuses to start.
- ✔ Stalling for no apparent reason, either while driving or at idle.
- ✔ Noticeable decrease in fuel economy.
- ✔ Poor engine performance, hesitation, or misfires.
- ✔ Automatic transmission shifts harshly or at the wrong times.
- ✔ Communication errors with your scan tool.
A Straightforward Guide to Installation
Installing your new engine computer is a manageable job that requires basic hand tools. Following these steps ensures a safe and successful replacement.
- 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, Compass, and Patriot models, the ECM is located in the engine bay, typically mounted to the firewall or inner fender.
- Disconnect the Harnesses: Carefully unclip and remove the electrical wiring harnesses connected to the old module. Inspect the connectors for any corrosion or damage.
- 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 fasten the bolts.
- Reconnect Everything: Plug the wiring harnesses back into the new ECM, ensuring they click securely into place. Reconnect the negative battery terminal.
- Final Check: Start the vehicle. It may run slightly rough for the first few minutes as it completes its internal learning cycle. The check engine light should be off, and the vehicle should run smoothly.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of vehicles and part numbers, ensuring you get the correct component. It is compatible with the following original equipment 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
- DODGE CALIBER (2009) – Electronic Control Module (1.8L, 2.0L Gasoline, 2.4L w/ engine opt ED3)
- DODGE CALIBER (2010) – Electronic Control Module (2.0L, 2.4L)
- JEEP COMPASS (2007-2010) – Electronic Control Module
- JEEP PATRIOT (2007-2010) – Electronic Control Module
Ordering the correct 2007-2010 Caliber Engine Computer is the first step to a successful repair. Let us help you restore your vehicle’s proper function today.