Is Your Jeep Experiencing Frustrating Engine Problems?
There’s nothing more unsettling than when your trusty Jeep Commander or Grand Cherokee starts acting up. Whether you’re dealing with a vehicle that won’t start, stalls unexpectedly, or just isn’t running with the power and reliability you depend on, a faulty Engine Control Module (ECM) is often the culprit. This critical component is the brain of your engine, and when it fails, it can cause a cascade of confusing and costly issues. Stop throwing parts at the problem and get the definitive solution that brings your Jeep back to life.
Common Symptoms & Your Solution
If you’re experiencing any of the following, our pre-programmed 2009-2010 Jeep Commander 3.7L ECM is the reliable fix you need:
- Engine stalling or cutting out while driving
- Complete no-start condition (engine cranks but won’t fire)
- Rough or erratic idling
- Poor fuel economy and loss of power
- Check Engine Light with communication error codes (like U0100)
- Diagnostic Trouble Codes (DTCs) pointing to internal processor failure (e.g., P0601, P0606)
- Apparent transmission shifting problems or injector circuit faults that aren’t resolved by replacing other parts
This unit is the direct, plug-and-play solution. We flash it with your vehicle’s specific VIN and mileage before it ships, completely eliminating the need for an expensive trip to the dealership for programming. You can install it with basic tools and get your Jeep running smoothly again.
Expert Insight: The Ghost in the Machine
As a technician, I’ve seen countless hours and hundreds of dollars wasted chasing what seemed to be bad sensors, fuel pumps, or ignition coils. A failing ECM can send false signals, making other perfectly good components look faulty. A classic example is a P0300-series misfire code that persists after new plugs and coils. The root cause is often the ECM’s driver circuit failing, not the parts themselves. By replacing the ECM with a correctly programmed unit, you’re not just swapping a part; you’re restoring the entire engine management system’s integrity and saving yourself from future diagnostic headaches.
Features & Benefits
- ✔ Plug & Play Installation: This 2009-2010 Jeep Commander 3.7L ECM arrives ready to install. No additional programming or dealer visits are required.
- ✔ Guaranteed Compatibility: Flashed specifically to your vehicle’s VIN, ensuring seamless communication with all other modules on your Jeep.
- ✔ Solve Running Issues: The definitive fix for common problems like stalling, no-start conditions, and persistent check engine lights caused by a faulty computer.
- ✔ Restored Performance: Get back the smooth acceleration, reliable starting, and proper fuel efficiency you expect from your 3.7L engine.
- ✔ Direct-Fit Replacement: Engineered to be a perfect replacement for a wide range of original part numbers, including 68028167AD, 05150467AA, 68028166AD, and more.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Don’t let a bad computer keep your Jeep off the road. This is the straightforward, reliable solution to restore your vehicle’s core functionality. By providing your VIN at checkout, you ensure that the 2009-2010 Jeep Commander 3.7L ECM you receive is perfectly matched to your vehicle’s factory specifications. Get your Jeep back to being the dependable SUV it was built to be.
Frequently Asked Questions
What information do you need from me to program the ECM?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. Please provide this information during checkout to ensure the computer is programmed correctly for your specific Jeep.
What does “Plug & Play” actually mean?
“Plug & Play” means the Engine Control Module comes fully programmed for your vehicle. Once you receive it, you simply need to disconnect the battery, remove your old ECM, install the new one, and reconnect the battery. No further programming or dealer intervention is necessary. Your keys will work and the vehicle will start and run correctly.
Will this fix my transmission shifting issues?
In many cases, yes. The ECM works closely with the Transmission Control Module (TCM). If the ECM is sending incorrect data about engine speed, load, or throttle position, it can cause poor shifting, hesitation, or incorrect gear selection. If your transmission problems are electronic in nature and stem from the ECM, this part will resolve them.
How do I find my original part number to confirm a match?
Your original part number is printed on a sticker on the housing of your current ECM. It will typically be a combination of letters and numbers. This unit is a direct replacement for all part numbers listed in the product details, so as long as your vehicle is a 2009-2010 Commander or Grand Cherokee with the 3.7L engine, this is the correct part.
Is this the same part for both the Commander and Grand Cherokee?
Yes, for the 2009-2010 model years, the Jeep Commander and Jeep Grand Cherokee equipped with the 3.7L V6 engine use the same Electronic Control Module. This part is compatible with both models as specified.