Is Your Jeep Compass Stalling, Running Rough, or Refusing to Start?
If you’re dealing with baffling electrical issues, a persistent check engine light, or unpredictable engine performance in your 2007-2010 Jeep Compass, a failing Engine Control Module (ECM) is often the culprit. As a mechanic with over two decades of diagnostic experience, I’ve seen these symptoms frustrate countless owners. The ECM is the brain of your vehicle’s engine, and when it starts to fail, it can cause a cascade of problems that are difficult to pin down, from poor fuel economy and shifting problems to a complete no-start condition. Don’t let a faulty computer keep your reliable Compass off the road. This is your direct, hassle-free solution.
A Technician’s Real-World Experience
“A customer’s 2009 Compass came in last week with these exact symptoms: intermittent stalling at red lights and a whole host of random communication error codes (U-codes). They had already replaced the alternator and battery with no luck. After confirming power and grounds to the ECM were solid, we suspected the module itself. A common misdiagnosis on these Chrysler platforms is to blame the ECM when the Totally Integrated Power Module (TIPM) is actually at fault. However, in this case, by testing the CAN bus network communication directly at the ECM connector, we confirmed the module was dropping offline internally. Installing one of our pre-programmed units resolved all the codes and the stalling issue instantly, saving the customer from an expensive and unnecessary trip to the dealer.”
Why Choose Our Pre-Programmed 2007-2010 Compass Engine Computer?
This isn’t just a replacement part; it’s a complete, ready-to-install fix. We take the guesswork and extra cost out of the repair by programming the module specifically for your vehicle before it ever leaves our facility. This ensures a seamless integration with your Compass’s existing systems.
- โ Truly Plug-and-Play: Arrives flashed with your vehicle’s specific VIN and mileage. No expensive dealer programming or key relearning is required.
- โ Solves Common Issues: Directly addresses symptoms like check engine lights (CEL), stalling, no-start conditions, erratic engine behavior, and communication error codes.
- โ Guaranteed Compatibility: This module is a direct replacement for a wide range of original part numbers, ensuring a perfect fit and function for your Compass, Patriot, or Caliber.
- โ Restores Original Performance: Get your vehicle’s engine management, fuel delivery, and ignition timing back to factory specifications for a smooth and reliable ride.
Plug-and-Play Installation: Get Back on the Road Fast
You can perform this replacement right in your driveway with basic hand tools. No complex diagnostic equipment is needed. Follow these simple steps:
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait at least 15 minutes for the system capacitors to discharge.
- Locate the ECM: On most 2007-2010 Compass models, the engine computer is located in the engine bay, typically mounted to the firewall or inner fender well.
- Disconnect Connectors: Carefully release the locking tabs on the electrical wiring harnesses and pull them straight out from the module. Inspect the pins for any 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 in the same location. Securely reconnect the wiring harnesses, ensuring the locking tabs click into place.
- Reconnect Battery: Reattach the negative battery terminal. The vehicle is now ready to start. The immobilizer system will recognize the pre-programmed data, and your Compass will run correctly.
Confirm Your Part Number and Fitment
To guarantee a perfect match, please verify that your existing module’s part number is on our compatibility list. The part number is printed on a white sticker on the module itself.
This module is a direct replacement for 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:
- COMPASS: 2007-2010 Electronic Control Module
- PATRIOT: 2007-2010 Electronic Control Module
- CALIBER: 2007-2008 Electronic Control Module
- CALIBER: 2009 Electronic Control Module (1.8L, 2.0L gasoline, 2.4L engine opt ED3)
- CALIBER: 2010 Electronic Control Module (2.0L, 2.4L)