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Customer reviews

From technicians and DIY owners who bought here.

5.0

from 41 published reviews

Works good , pretty fast , haven’t come across a car it wont read so far

Great value, easy to install app works amazing. accurately installed transmission coding when i replaced my cvt transmission.

If you’re a DIYer who wants to stop guessing which part to throw at a problem, or a tech who wants a powerful "pocket" size scanner. this is the one. I like my snap on but it’s nice having something for quicker diags that don’t really require the $5k scanners. It’s the first Bluetooth dongle I actually trust to give me the right data. I have no complaints.

I'm seriously impressed with this scanner. Small and can be carried in pocket. It works well. Provides a plethora of information about the car. More than enough for a beginner DIYs. The only complaint is that the software is not polished as it could be. But overall, it's great.

Worked beyond expectation. Paid for itself in first use. Features of a far more expensive scanner. Probably best for DIY.

Bought this for use in a small automotive workshop.It was cheaper than bringing my launch machine up to date and with free lifetime updates I thought it was worth a look.Used on multiple cars already and I have to say I am impressed so far.It seems faster than the launch, boots up quicker and has much longer battery life.

Am not an expert, neither am a mechanic, but this product does what it says it does, I already save a lot of money, with scanning of my trucks icu modules, is very easy to use, simple as turning it on, and start scanning your car system, I would recommend this product a 100%

Pairing and initial start up is easy, loaded the free repair solutions option that came with the scanner, easy breezy!Loads quick, info available in half the time of my two older scan tools.

The scan tool was exactly what we were looking for, at a decent price. It is easy to use and worked to figure out my car problem!

Bi-directional works solid and ECU coding works for the price — worth the money.

Customer review

A technician working on an open engine

Why shop with EDIAGTOOL

Welcome to EDIAGTOOL. We are an authorized seller of EDIAG tools, and an authorized distributor of KINGBOLEN and THINKCAR, with U.S. warehouse fulfillment. Shipping is free and usually arrives in 2–7 business days. Eligible unopened, unused, and unactivated tools can be returned within 30 days, scanners include a 1-year limited warranty, and coverage, setup, and warranty questions go through our support team.

Our Story

Why shop here

  • Free fast delivery

    Free shipping, delivered in 2–7 business days.

  • 30-day returns

    Unopened, unused, unactivated tools. Eligibility applies.

  • Secure payment

    Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay and Shop Pay.

  • Tech support

    Coverage help from our techs.

  • Authorized products

    KINGBOLEN and THINKCAR, sold as specified.

  • Seller warranty

    1-year limited warranty.

EDIAG H581 diagnostic tablet and grey Bluetooth VCI on a white background

EDIAG H581

An 8-inch EDIAG tablet with a Bluetooth VCI: full-system diagnostics with AutoVIN, bidirectional component tests, ECU coding and 35+ service functions, with free lifetime updates.

Shop EDIAG H581
KINGBOLEN Ediag Elite Bluetooth OBD2 dongle and smartphone with the EDIAG app on a car engine bay

Ediag Elite

Bluetooth multi-system scan for DIY and light shop work — codes, live data, and guided checks without a tablet.

Shop Ediag Elite

Frequently Asked Questions About Buying from Us

We’ll help you confirm coverage before you buy — then stand behind shipping, returns, and warranty.

Contact us

Use Will this work on my car? on the product page, or Vehicle Coverage, with year, make, and model. Standard OBD2 (check-engine, live data) is broader than resets, bidirectional tests, or coding — those depend on the exact vehicle and software.

If a specific job matters (ABS bleed, IMMO, coding), email support@ediagtool.com with your VIN and the function you need. We’ll check it before you order.

You buy from us, so support stays with us: coverage help before checkout, delivery estimates by warehouse, 30-day returns on eligible unopened, unused and unactivated tools, and a 1-year limited warranty handled by our team — not a “contact the factory” loop.

Need a starting point? Use Help Me Choose, or send the vehicle and the job you’re trying to do.

In-stock orders usually leave within 1 business day and ship free from a warehouse near you. Delivery typically takes 2–7 business days. You’ll get tracking by email when it ships; multi-item orders may arrive in more than one package.

For non-defective returns, request a return within 30 days of delivery. Tools must be unopened, unused, not activated or registered, and complete in original packaging. See our refund policy for full eligibility. Email us first with your order number — don’t ship anything until we send return instructions. Change-of-mind returns: you cover return shipping. Confirmed product-quality issues: we handle the resolution.

Scanners include a 1-year limited warranty for manufacturing defects under normal use. Start with us: email support@ediagtool.com with order number, model, serial number, and photos or video. We’ll try to fix it remotely first; if it needs repair or replacement, we give the next step. Misuse, missing parts, or unauthorized teardown aren’t covered.

It depends on the model. Don’t assume lifetime free updates. The product page lists what’s included and any renewal. After an included period, basic OBD2 often still works; full-system, resets, or coding may need a paid update. Ask us before you buy if update cost is a deciding factor.

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