All Computers now come with a FREE LIFETIME WARRANTY!

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Order Item You Need

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Enter Your VIN

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Get Item And Install It

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These Modules are Plug-and-Play:
Just Put it in and Drive, no need to visit the dealer!

Affordable Jeep PCM and ECM Parts

Most Jeep drivers in the U.S. don't realize that all Jeep models experience a high number of Power-train Control Module failures until they suddenly experience PCM-related problems.

When you need a replacement Jeep PCM, you don't need to buy an expensive new one. Our engineers have the training and skill to rebuild and reprogram your module on-site to the specifications of the original equipment manufacturer. We also carry a full line of affordable replacement PCMs that meet OEM standards.

Since PCMs are entirely "plug and play," you don't need to pay a professional mechanic to remove or install them. Simply pull the PCM from its slot to remove it from your Jeep. When you have your replacement, push it into the empty slot and start your engine.

If you're worried about the part breaking in the future, put your fear aside!

We provide a full year warranty. Order your replacement module today!

Symptoms of a Bad Jeep PCM or ECM

If you’ve been out car shopping recently, you might have learned that most new vehicles are equipped with an engine control module (ECM). Also known as the powertrain control module (PCM) or the engine control unit (ECU), it is the computer system that ensures a vehicle and the various components in the engine function effectively and smoothly.

The Jeep ECM controls the essential functions of a vehicle by collecting information from sensors and using that information to maximize power and efficiency. While there are many benefits to the ECM in new cars, issues with the ECM can render the car undriveable and be hard to diagnose. Here are a few symptoms drivers can look for that indicate a problem with the ECM.

1. Check Engine Light

As with most vehicles, when the check engine light comes on it usually indicates a problem. With newer cars, it can be indicative of a problem with the ECM’s circuits or sensors. A simple scan of the computer system can reveal whether there is a problem with the ECM or a mechanical component of the vehicle.

2. Car Failing to Start

If a vehicle isn’t starting, it may indicate the ECM is failing. It’s possible the engine will crank, but no engine management control, the engine isn’t getting the input it needs from the computer to start. However, there are a number of other issues that can cause a vehicle not to start, making it all the more important to have the cause properly diagnosed.

3. Stalling or Misfiring Engine

When the engine stalls, misfires, or exhibits other unpredictable and irregular behaviors, it could indicate a faulty Jeep PCM or ECM. This is particularly likely if the owner of the vehicle cannot identify a pattern in the behavior.

4. Poor Engine Performance

One of the most common symptoms of a failing ECM is engine performance issues. A problem with the ECM can lead to problems with power, acceleration, and fuel efficiency. It can also negatively affect the engine’s fuel settings and cause the vehicle not to start.

Engine control modules - abbreviated as ECM - are specially programmed to receive information data from various sensors located in the ignition, fuel mix, and electrical power wires throughout the engine. These sensors deliver real-time information in a specially coded sequence to the computer monitors, which in turn control how the vehicle's powertrain operates.

When a PCM becomes defective, it must be replaced. A Jeep ECM and Jeep TCM are programmed for an exact model and trim, meaning the wrong component either will not work or will send the wrong information. It is imperative that vehicle owners purchase the correct model for their particular car or SUV.

Replacement Jeep computer modules for Cherokee, Liberty, and Wrangler models can be purchased through a local dealership, but prices are usually inflated. Aftermarket parts from Car Computer Exchange are much less expensive and are guaranteed to match the specifications for the model chosen.

Whether in the market for a replacement Jeep ECU or a Jeep PCM for a specific model and trim, the best prices and best quality guarantee is from Car Computer Exchange, a convenient online shopping center for all computer-oriented module components.

Frequently Asked Questions

Where do I provide my VIN # ?
You will provide your VIN # after you have completed and paid for your order. You can submit it online, by email, or by phone.

How do I make sure the computer I am ordering is compatible with my vehicle?
Once you complete your order and provide us with the VIN # we will calibrate a module that is specific to your vehicle. We guarantee the part will be a fit for your vehicle and no additional programming is needed.

Will my keys need to be programmed?
No they won't need to be programmed. If you have SKIM or SENTRY key or any other type key or anti-theft system they will not have to be programmed. Our software will program all this into the computer for you. We guarantee that no additional programming is needed and the module will be fully plug n play.

How does the free warranty work?
1. We ship your order with pre-paid return label.
2. You return your old computer and the warranty is activated.

Will I need to go to the Dealer to do any programming to my computer?
No. No additional programming is needed. All of our computers we sell are plug and play. They are updated with the latest factory software and programmed with your car's VIN.

Will I be able to return my computer in the event it doesn't work?
You will be able to return your part within 60 days if it is returned undamaged in its original condition. You will be given the option of getting a refund or exchanging for another.

How quickly will you ship my computer?
We ship everything within 24-48 hours after we receive your order in most cases. We ship most everything USPS Priority.

How can I pay?
We have a variety of ways you can pay. You can pay With Visa, Mastercard, American Express, and Discover. You may also use PayPal, Western Union, or send us a check or money order to the address below:

Imperial Auto Services
481 James Jackson Ave
Cary, NC 27513

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+1-888-875-2958  International Callers Dial +1-919-324-3490