1991-1995 Jeep Cherokee Engine Computer ECU Repair Service Blog Detail

1991-1995 Jeep Cherokee Engine Computer ECU Repair Service
1991-1995 Jeep Cherokee Engine Computer ECU Repair Service
1991-1995 Jeep Cherokee Engine Computer ECU Repair Service
1994-1999 Toyota Celica Engine Computer ECU Repair Service

1991-1995 Jeep Cherokee Engine Computer ECU Repair Service

$179.95 $129.95

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Jeep Cherokee having starting issues? Thinking the ECU might be the culprit? 

We can help! 

Common symptoms of a faulty ECU include: 

  • Cranks but engine will not start
  • Random starting issues
  • Delayed check engine light illumination 
  • Check engine light missing

Simply send us your ECU and let us rebuild it for you. (See how below)

Our repair service is a cheaper alternative to a replacement, saving you money and allowing you to keep your parts.


A hassle free 2-year warranty and 24 -48-hour turnaround time is included with every repair.

The entire process from start to finish typically takes 5 to 7 business days including transit times. (From your door to ours, back to yours.)

Our service only includes return shipping (you must pay to ship the unit to us, we do not include a shipping label)

To send your unit in for service please follow these steps;

  1. Remove your ECU from the vehicle.
  2. Purchase the service by clicking the Buy Now button Above. (Pre-paying for the service will speed up handling times)
  3. Include the same name used to place the order on or inside the package. That name is your receipt.
  4. Using any shipping service, ship the unit to

Module Mechanics
6732 W Coal Mine Ave
STE 511
Littleton, CO 80123

✓ That’s it, you’re done!

Once we receive the unit it will be repaired and returned via USPS Priority mail within 24-48 hours.

A tracking will be emailed to your inbox as soon as the repair has been completed.

Re-install and you’re ready to go, no programming or calibration needed.

Technician’s notes:

As our vehicles age components such as computers can leave us scratching our head due to erratic symptoms. This computer commonly suffers from capacitor failure.

When capacitors age they basically dry out keeping the computer from functioning properly and causing intermittent problems.

If your caps have been changed out recently our service may not repair your unit.

As rare as these units are becoming our service is a great place to start when diagnosing a no start issue and since age is a catalyst to capacitor failure, our service is a great preventative measure against further damage.

Other acronyms for the Jeep Cherokee Engine Computer: ECU Engine Control Unit – ECM Engine Control Module – BCM Body Control Module – PCM Power Control Module

We understand for some, a vehicle is a part of the family. Our mission is to get your vehicle back on the road by offering quick and cost-effective solutions.

Don’t hesitate to reach out if you have any other questions, we are always here to help!

-Module Mechanics

Additional information


1991, 1992, 1993, 1994, 1995





Part Numbers

89028354, 89028135, 89028137, 56026948, 56028026, 56028030, 56028043, 56028296, 56028851, 56027895


Our mission is providing unique and cost saving solutions to combat the automotive industries problematic electronic issues, keeping you in your car, not your wallet. 

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Module Mechanics

6732 W. Coal Mine Ave, STE 511, Littleton, CO 80123

*Please include your name or order number with the shipment

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If you have any question, please contact us at info@modulemechanics.com
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