Restore Peak Performance to Your Vehicle with a Plug-and-Play Solution
If you’re dealing with frustrating issues like stalling, erratic engine behavior, or a persistent check engine light in your Dodge Caliber, Jeep Patriot, or Compass, the root cause is often a failing Engine Control Module (ECM). This component is the electronic brain of your vehicle, managing everything from fuel injection and spark timing to transmission shifts and emissions control. When it falters, the entire vehicle’s performance suffers. This replacement 2007-2010 Caliber Engine Computer is the definitive, hassle-free solution to get your car running reliably again.
Forget about expensive dealership visits and the complexities of aftermarket programming. We handle the hard part for you. Each module is meticulously programmed to your vehicle’s specific Vehicle Identification Number (VIN) and current mileage before it ships. This means it arrives at your door ready for a true plug-and-play installation. Simply swap the part, and you’re back on the road without needing any specialized scan tools or costly trips to a mechanic for software flashing.
From the Diagnostic Bay: The Intermittent Stall Case
I remember a 2009 Dodge Caliber that came into my shop with a problem that drove the owner crazy: it would randomly stall at stoplights, but only after it was fully warmed up. There were no consistent trouble codes, just a history of random communication faults. We checked fuel pressure, sensors, and wiring harnesses for hours. Finally, on a hunch, I monitored the ECM’s internal temperature data. As the engine bay heated up, the processor started dropping data packets. The thermal stress was causing an internal failure in the original computer. We installed one of these pre-programmed units, and the problem was solved instantly. The customer was thrilled to have a reliable car again without paying for days of diagnostic labor.
Is Your Caliber, Patriot, or Compass Showing These Signs?
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 illuminated with codes like P0601 (Internal Control Module Memory Check Sum Error) or P0606 (ECM/PCM Processor Fault).
- ✔ The engine cranks but refuses to start.
- ✔ Unexplained stalling or rough idling, especially when warm.
- ✔ Noticeable decrease in fuel economy.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Communication errors with diagnostic scan tools.
- ✔ Failure to pass state emissions testing.
A Straightforward Guide to Installation
Installing your new 2007-2010 Caliber Engine Computer is a job most DIYers can handle with basic tools. Following these steps ensures a safe and successful replacement.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait at least 10 minutes to allow the system to fully discharge.
- 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 well. It’s a silver metal box with several large electrical connectors.
- Disconnect the Connectors: Carefully release the locking tabs on each wiring harness connector and pull them straight out from the module. Avoid pulling on the wires themselves.
- Remove the Old Module: Unbolt the mounting hardware that secures the old ECM to the vehicle. Keep the bolts and nuts, as you will reuse them.
- Install the New Module: Mount your new, pre-programmed ECM in the same location using the original hardware. Ensure it is secure.
- Reconnect Everything: Firmly plug the wiring harness connectors back into the new ECM until they click into place. Reconnect the negative battery terminal.
- Final Check: Turn the key to the ‘On’ position (without starting the engine) for 30 seconds to allow the systems to initialize. Then, start your vehicle. The check engine light should be off, and the engine should run smoothly.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of vehicles, ensuring proper function and communication. 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, and 68044228AA.
This part will fit these makes and models with these options:
- ✔ DODGE CALIBER (2007-2008) – Electronic Control Module
- ✔ DODGE CALIBER (2009) – Electronic Control Module (1.8L, 2.0L Gasoline, 2.4L with 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
Why do you need my VIN?
Your Vehicle Identification Number (VIN) is essential for us to load the correct, vehicle-specific software and security information onto the module. This ensures it communicates perfectly with your car’s other systems, just like the original, making it a true plug-and-play part.
Is this part difficult to install?
Not at all for most people with basic hand tools. The process involves disconnecting the battery, unplugging the old module, unbolting it, and then reversing the process with the new one. Since it comes pre-programmed, no computer or special tool is needed.
Will this fix my car’s no-start problem?
If the no-start issue has been diagnosed as a faulty ECM, then yes, this part is the correct solution. A bad ECM is a very common cause for a ‘crank, no start’ condition in these vehicles.
Do I need to do anything after installation?
No. Once installed, the procedure is complete. You can start the vehicle and drive it immediately. The module is ready to work right out of the box.
Is there a core charge for my old part?
This listing does not require a core return. You can keep or recycle your old module without any additional charges or hassle.