Jeep Grand Cherokee ECM, PCM, and TCM Modules

The Jeep Grand Cherokee has a long lineage of blending off-road capability with refined comfort. Whether you’re cruising city streets or exploring backcountry trails, the Grand Cherokee offers unparalleled performance and style.

At Car Computer Exchange, we understand the importance of keeping your Grand Cherokee performing at its peak. That’s why we offer expertly remanufactured ECMs, PCMs, and TCMs designed to restore your vehicle's reliability and keep it adventure-ready.

Why the Grand Cherokee Is Legendary

Since its debut, the Jeep Grand Cherokee has redefined what an SUV can be. Its combination of durability, luxury, and unmatched versatility has made it a favorite for drivers who want it all. Whether you're driving your classic ZJ or the latest model, the Grand Cherokee is built to deliver:

Off-Road Power: Jeep’s trail-rated capability ensures it can get you wherever your trying to get to.
Everyday Comfort: The Grand Cherokee offers luxury features and a smooth ride for daily commutes or long road trips.
Legendary Performance: With robust engine options and cutting-edge technology, it’s no wonder the Grand Cherokee remains a top choice for adventure-seekers.

What Makes Our Jeep Grand Cherokee Modules Exceptional?

Your Jeep Grand Cherokee relies on its ECM, PCM, and TCM to perform at its best. These modules manage everything from engine performance to transmission shifts, ensuring your SUV operates smoothly in all conditions. Here’s why Car Computer Exchange is the trusted source for replacement modules:

Pre-Programmed for Convenience: Every module is VIN-matched for your specific Grand Cherokee, so you can install it right out of the box without the need for dealership programming.
Rigorously Tested: Each unit is rebuilt and tested under real-world conditions to guarantee long-lasting performance.
Plug-and-Play Installation: Say goodbye to complicated setups—our modules are ready to go.
Affordable Pricing: Get top-quality parts at a fraction of dealership costs.

Jeep Grand Cherokee Models We Cover

No matter which Grand Cherokee you drive, we’ve got you covered. Our inventory includes ECMs, PCMs, and TCMs for a wide range of model years and trims, including:

Laredo: The entry-level model with Jeep’s classic durability.
Limited: Blending style and performance with premium features.
Trailhawk: Built for serious off-road enthusiasts.
Overland: A luxury trim with advanced technology and comfort.
Summit: Jeep’s top-tier model for those who demand the best.

We also stock modules for older and discontinued Grand Cherokee models, ensuring you can keep your Jeep running strong no matter its age.

Signs Your ECM, PCM, or TCM May Need Replacing

Your Jeep Grand Cherokee’s computer modules play a crucial role in its performance. If you’ve noticed any of the following issues, it might be time for a replacement:

Check Engine Light: Persistent warnings that don’t resolve after routine maintenance.
Starting Problems: Difficulty starting the engine or no-start situations.
Poor Fuel Efficiency: A sudden drop in gas mileage.
Transmission Issues: Rough shifting, delayed engagement, or slipping gears.
Performance Problems: Stalling, misfires, or sluggish acceleration.

Ignoring these signs can lead to bigger problems, so replacing a failing module promptly is key to maintaining your Grand Cherokee’s reliability.

Why Choose Car Computer Exchange for Your Jeep Grand Cherokee?

At Car Computer Exchange, we specialize in delivering high-quality solutions for Jeep owners. Here’s what you can expect when you shop with us:

Fast Shipping: Get your module quickly so you can get back on the road.
365-Day Warranty: Every module is backed by a one-year guarantee for your peace of mind.
Eco-Friendly Remanufacturing: Choosing our products supports sustainability by reducing waste.
Expert Support: Need help? Our knowledgeable team is here to assist with installation or troubleshooting.

Restore Your Grand Cherokee’s Performance

The Jeep Grand Cherokee is built for adventure, and it deserves components that can keep up with your lifestyle. With a remanufactured ECM, PCM, or TCM from Car Computer Exchange, you can restore your vehicle’s performance and continue enjoying everything it has to offer.

Browse our selection of Jeep Grand Cherokee computer modules today, and keep your SUV ready for wherever the road, or trail takes you.

Powertrain Control Module for the Jeep Grand Cherokee?

The Jeep Grand Cherokee is something you can drive to work one day, and take off-roading the next. Its powertrain needs to handle the stop-and-go monotony of rush-hour plus the chaos of a full-on mud bog.

And you should expect nothing less from your ECM.

We carry engine and transmission computers for most North American Grand Cherokee vehicles, 1996-2009. We have plug-and-play ECMs in stock for all different engines, from the 4.0L I6 to the 6.1L HEMI.

1st Generation Grand Cherokee?

The 1st generation Grand Cherokee was available with either a 4.0L I6 engine or a 5.2L V8 engine. Each engine requires a different computer: An ECM for 1998 4.0L I6 will not work with a 5.2L V8 engine of the same year. We carry computers for vehicle model years 1996-1998 with an average price of $260.

Before you place your order, please call us to confirm you have the right computer for your vehicle. Have your VIN or the OEM part number for your ECM handy-we'll need it for reference.

2nd Generation Grand Cherokee?

The 2nd generation Grand Cherokee was produced from 1999-2004. It was available in North America with a 4.0L Inline 6 engine and a 4.7L V8 engine. Both powertrains require separate computers for controlling the engine and transmission.

Both versions of the Grand Cherokee use the same computers for the same vehicle model year: An ECM for a 2003 4.0L I6 will also work with a 2003 4.7L V8. The same is true for transmission controllers (TCM) as well.

We have ECMs in stock for all vehicle model years, 1999-2004, with an average price of $360. We also carry TCMs for model years 1999-2003 with an average price of $260.

3rd Generation Grand Cherokee

The 3rd generation Grand Cherokee was produced from 2005 to 2010 and came available with four different powertrains: 3.7L V6, 4.7L V8, 5.7L V8 HEMI and 6.1L V8 HEMI SRT8.

3.7L V6 & 4.7L V8 Engines?

Grand Cherokees with 3.7L and 4.7L engines of the same year use the same engine computer: A 2007 3.7L Grand Cherokee ECM will also work with a 2007 4.7L Grand Cherokee. We carry ECMs for model years 2005-2009.

Our ECMs start at $240, up to $360.

5.7L V8 HEMI & 6.1L V8 HEMI SRT8

Grand Cherokees with 5.7L and 6.1L V8 engines of the same year use the same engine computer: A 2007 5.7L Grand Cherokee ECM will also work with a 2007 6.1L Grand Cherokee. We carry ECMs for model years 2005-2009.

Our 5.7L plug-and-play ECMs range from $640 up to $700.

All Computers now come with a FREE LIFETIME WARRANTY!

Got a question? Call us!

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