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Deal.ai › Autel › Error Code Readers
Autel
Autel KM100 Immobilizer Tool

Autel KM100 Immobilizer Tool

Best price now

$439.99at JB ToolsChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $439.99 at JB Tools on Nov 9.
  • Checked at 2 stores.
  • Our take on the Autel KM100 Immobilizer Tool

    The Autel KM100 is a handheld key and immobilizer tool for locksmiths and shops, not a general OBD2 code reader. It reads and writes transponder keys, programs smart keys, and handles immobilizer and anti-theft functions on a wide range of vehicles, with a 5.5-inch touchscreen and built-in key slot. It sits below Autel's full key-programming tablets in coverage and needs paid vehicle software subscriptions for many brands. Reviewers like the fast key learning and the pocketable size; they warn that coverage varies by make and that subscription costs add up.

    Best forLocksmiths cutting and programming keys on siteAuto shops adding key and immobilizer workOwners of supported brands who program keys oftenMobile technicians who want a small touchscreen tool
    Pros
    • Programs transponder and smart keys on many makes
    • Built-in key slot for reading and writing chips
    • 5.5-inch touchscreen is easy to read outdoors
    • Small and light enough to carry in a tool bag
    • Handles immobilizer and anti-theft functions, not just codes
    Cons
    • Vehicle software needs paid subscriptions for many brands
    • Coverage is thinner than Autel's full key programming tablets
    • Not a diagnostic scanner for engine codes and live data
    • Some newer models and all-keys-lost jobs still need a larger tool

    Autel KM100 Immobilizer Tool prices at every store

    • JB ToolsNew

      In stock

      $439.99Free shippingChecked Nov 9
      Visit JB Tools
    • Advance Auto PartsNew

      In stock

      $549.99Free shippingChecked Nov 8
      Visit Advance Auto Parts

    Store links may earn us a commission. Some prices via Klarna.

    Autel KM100 Immobilizer Tool price history

    $439.99$439.99
    Nov 8Nov 9

    Lowest price we've seen: $439.99 on Nov 8 at JB Tools. Tracked across 2 stores since Nov 8.

    What reviewers say

    Locksmiths and shop techs rate the KM100 as a quick, reliable key tool for common jobs. They praise the touchscreen and fast key learning, but complain about subscription costs and gaps in coverage on newer vehicles.

    What people mention
    • Key programmingPraisedOwners say transponder and smart keys program quickly on supported models.
    • SubscriptionsCriticisedReviewers complain that vehicle software subscriptions add ongoing cost.
    • CoverageMixedUsers report good coverage on common makes but gaps on newer vehicles.
    • ScreenPraisedThe 5.5-inch touchscreen is called clear and easy to use.
    • SizePraisedOwners like that it is small and light enough to carry to the car.

    About the Autel KM100 Immobilizer Tool

    The Autel KM100 Immobilizer Tool provides key programming and anti-theft functions, equipped with a 5.5-inch touchscreen and broad vehicle compatibility.

    Specifications

    Width (")
    4.0Source
    Display Size (")
    5.5Source
    Weight (oz)
    59.3Source
    Color
    Black, RedSource

    Questions and answers

    Is the Autel KM100 a code reader?
    No. It is a key and immobilizer tool. It programs keys and handles anti-theft functions but does not read engine fault codes or live data like an OBD2 scanner.
    Does it need a subscription?
    Many vehicle brands require paid software subscriptions to unlock programming. Budget for those on top of the tool, and check the brands you work on first.
    Can it program all keys lost?
    On some supported models, yes. On others, all-keys-lost jobs need a larger Autel key programming tablet or an online service.
    Which vehicles does it cover?
    It covers a broad range of Asian, American and European makes, but coverage varies by model year. Check Autel's vehicle coverage list for the exact cars you service.
    What is in the box?
    The KM100 unit, a USB charging cable, and basic paperwork. Keys, blanks and vehicle software licenses are separate.
    How does it compare with Autel's larger key tools?
    It is smaller and cheaper in capability. Bigger Autel tablets add more vehicle coverage, all-keys-lost support and diagnostics, while the KM100 stays a compact key tool.
    Where is the Autel KM100 Immobilizer Tool cheapest?
    At JB Tools, for $439.99, as of our latest check.
    Where can I buy the Autel KM100 Immobilizer Tool?
    2 stores we checked sell it, including JB Tools, Advance Auto Parts.

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    Height (")
    10.4Source
    Depth (")
    13.0Source