Representative module shownYou send the unit in
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This is a repair service for your original module. Your unit keeps its VIN and immobilizer pairing, so no relearn is needed when it returns.

1–2 day bench timeMost units are repaired and back in the mail within 48 hours.
Free diagnosisWe tell you what we found before any work starts.
Tested before it ships backEvery repair is bench-tested on our equipment before it goes back to you.

Repair service only · you mail in your original unit

2002 Jeep Grand Cherokee 4.7L V8 Gas PCM / ECU / ECM Engine Computer REPAIR SERVICE ONLY

Are you currently in the market for a PCM / ECU / ECM to get your 2002 Jeep Grand Cherokee back on the road as soon as possible? Maybe your Grand Cherokee has recently stopped working, won’t turn on, struggles to pick up speed, idles rough, or stalls for no reason. It is likely that your 2002 Jeep Grand Cherokee may have a faulty automotive computer or PCM / ECU / ECM. Replacing the starter, ignition systems, spark plugs, and many other bolt-on parts simply will not get the job done.

$295.00In stock · free return shipping

Tell us about your unit

We use these details to prep the bench before your unit arrives.

* Required

After checkout, print the Repair & Return form and ship your unit to our Miami lab. Return shipping back to you is included.

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    • Ask a specialist first

    What we fix on this unit

    • Injector, coil and driver circuits rebuilt
    • Internal memory and processor faults diagnosed and repaired
    • Water intrusion and corrosion damage repaired
    • Full bench test before the unit returns to you

    Service specifications

    Make
    Jeep
    Model
    Grand Cherokee
    Year
    2002
    Engine
    4.7L V8 Gas
    Module type
    ECM / PCM / ECU
    Bench turnaround
    1–2 business days

    About this service

    Are you currently in the market for a PCM / ECU / ECM to get your 2002 Jeep Grand Cherokee back on the road as soon as possible? Maybe your Grand Cherokee has recently stopped working, won’t turn on, struggles to pick up speed, idles rough, or stalls for no reason. It is likely that your 2002 Jeep Grand Cherokee may have a faulty automotive computer or PCM / ECU / ECM. Replacing the starter, ignition systems, spark plugs, and many other bolt-on parts simply will not get the job done.

    Here at Solo Automotive Electronics, we rebuild and re-manufacture Dodge PCM automotive computers. Ordering a refurbished PCM / ECU / ECM from Solo will cost you less than you would pay if you buy from your local dealer or auto-parts vendor. This is because we ensure that our process is very simple. We will send out your reprogrammed automotive computer in anticipation of you sending us your old one.

    All of our technicians are highly trained specialists. We are experts in reprogramming PCM / ECU / ECMs for all different models of Jeep, including the 2002 Jeep Grand Cherokee. Best of all, we stand behind our craftsmanship. We offer a standard 30-day warranty where you can return your PCM repair if it performs below what was initially expected; all returns are subject to a 25% restocking fee.

    The entire process will take between three to five days, depending on your specific location in the U.S.

    So, what are you waiting for? Call Solo Automotive Electronics today on (888) 848-0144 to get your order started today for a rebuild automotive computer for your 2002 Jeep Grand Cherokee. Or visit us online. We will ship your rebuild engine computer within 24-48 hours after your order is placed. You must select your choice of shipping: Free Ground Shipping, Next Day Air, 3rd or 2nd Day Service. Also, we offer international delivery for orders placed outside of the U.S.

    How the mail-in repair works

    1. 01
      Place your orderThen print the Repair & Return form and pack it with your unit.
    2. 02
      Ship your unit to our Miami labAny carrier works. We recommend tracking.
    3. 03
      Free diagnosis on arrivalWe test it on the bench and tell you what we found before any work starts.
    4. 04
      Repair, test, and returnRebuilt and bench-tested, back to you with free return shipping.

    Where to send your unit

    Solo PCMS — Repair Dept.
    14361 SW 120th Street Unit 106
    Miami, FL 33186

    Include your order number and a note describing the symptoms.

    Repair & Return formQuestions? (888) 848-0144

    Frequently asked questions

    Still unsure? Call (888) 848-0144
    If you order a vehicle’s computer module and we do not have one in stock, we will locate one immediately and notify you of the expected delivery time. This usually takes 1–2 days. It is very rare that we will not have your part in stock.
    Yes. The part may be returned within 30 days of delivery as long as it is in its original condition. Returns are subject to shipping charges and a 25% restocking fee. It is the responsibility of you and your mechanic to properly diagnose your vehicle before ordering. No returns are accepted after 30 days.
    Exchanges are required for all purchases unless otherwise directed. If you do not return your old engine computer module, you may be charged a core fee and your warranty may be voided. If you wish to keep your old part, please call us before ordering to review your options.
    We ship Monday through Friday. Ground shipping takes 1–6 business days depending on location, while air shipping is 1–2 business days. Orders placed before 3:00 PM Eastern may ship the same day. Most orders ship within 24–72 hours.
    Most powertrain control modules and electronic control modules we sell are plug-and-play. All Chrysler products are pre-programmed. Some Ford and Honda models may require a locksmith to calibrate the ignition after installation.
    Your Vehicle Identification Number (VIN) can usually be found on the dashboard near the windshield, inside the driver-side door frame, or on your vehicle registration or insurance documents.
    A VIN (Vehicle Identification Number) is a unique 17-character code that identifies your vehicle. It includes details about the manufacturer, model, engine type, and production year.
    Plug-and-play means the engine computer module is pre-programmed and ready to install. Once installed, it will function properly without any additional setup.

    Different vehicle?

    We repair ECM, PCM and TCM units for most makes. About half our catalog is mail-in service.

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