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Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner

$449.00$479.00

Priced as of May 22, 2026

4.4(372 ratings)Buy on Amazon

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The Podium · Top 3 in OBD-II Scanner / Code Reader

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This product ranks #3 of 12 in OBD-II Scanner / Code Reader.

CCT

CarCareTruth's Analysis

Last reviewed May 25, 2026

TL;DR Full bidirectional scan tool — accesses enhanced codes (ABS, SRS, transmission, TPMS) across 150+ makes and runs 3,000+ active tests including ABS brake bleeding, fuel injector cycling, and 28+ service resets. One year of software updates is included, then paid annually. FCC ID not confirmed at fcc.gov. CCT Recommended.

What it is and how it performs

The MK808Z is a full bidirectional OBD-II scan tool — not a code reader. It runs the complete five-protocol suite and accesses manufacturer-specific codes for ABS, SRS, transmission, TPMS, HVAC, and body systems. Autel-produced video demonstrates ABS brake bleeding and fuel injector cycling; 372 Amazon verified reviews (4.4★, 2021–2026) show no systemic coverage failures. FCA AutoAuth provides full access to 2020+ Chrysler, Dodge, Jeep, and Ram systems. One year of Wi-Fi software updates is included; annual subscription required after that.

Who should buy this — and who should skip it

Best for a DIY mechanic who needs more than code reading — ABS bleeding, EPB service, battery registration, or injector coding on one or two vehicles. Skip it if primary needs are deep OE-level coverage on late-model European makes; a brand-specific or higher-tier Autel unit serves that better.

Safety and environmental impact

No FCC ID was confirmed at fcc.gov as of 2026-05-22; CE marking is self-certified. No active CPSC recall; no ECU communication errors documented in community sources. The scanner contains an internal Li-ion battery; no manufacturer battery recycling program was documented — standard e-waste and retailer drop-off channels apply.

Frequently asked questions

What bidirectional functions does the Autel MK808Z support?

The MK808Z supports 3,000+ active tests per the product listing, including actuator commands for windows, doors, fuel pumps, wipers, mirrors, and fuel injectors. ABS brake bleeding and 28+ service resets — including Oil Reset, EPB Service, BMS Reset, SAS Calibration, Throttle Adaptation, Injector Coding, DPF Regeneration, and TPMS Reset — are listed in the product spec. Autel has produced dedicated video content demonstrating ABS brake bleeding and fuel injector cycling on real vehicles. Independent professional-forum corroboration of the full 3,000+ active-test count was not found at time of scoring.

Does the MK808Z work on 2020+ FCA vehicles (Chrysler, Dodge, Jeep, Ram, Fiat)?

The product listing confirms support for FCA AutoAuth — Fiat Chrysler Automobiles' security gateway protocol required for full diagnostic access on 2020+ Chrysler, Dodge, Jeep, Ram, and Fiat vehicles. This is the protocol that blocks aftermarket scanners from accessing certain systems on those vehicles; the MK808Z includes it. Renault Gateway and VW SFD security protocols are also listed.

How does the software update subscription work after the first year?

The MK808Z includes one year of free software updates via Wi-Fi. After that, an annual subscription is required to receive updated vehicle coverage and new service functions. The listing states that all offline diagnostic functions remain fully operational after the subscription ends — meaning code reading and the existing service resets continue to work; new vehicle coverage for model years released after expiration will not be added without a renewed subscription.

Does the Autel MK808Z have a registered FCC ID?

An FCC ID for the MK808Z could not be confirmed through a search of the FCC's grantee database at fcc.gov as of 2026-05-22. The scanner connects to vehicles via a wired OBD-II cable; Wi-Fi is used only for software updates. CE marking is listed for EU-market compliance. No active CPSC recall exists for this model.

How does the MK808Z compare to the Autel MK900?

The Autel MK900 is the higher-tier model in the Autel lineup. The MK900 adds CAN-FD and DoIP protocol support (required for some newer vehicles) and extends the service reset count to 40+ vs. the MK808Z's 28+. For most 1996–2022 vehicles, the MK808Z's coverage is equivalent — the upgrade is primarily relevant for newer vehicles using CAN-FD or for shops needing the additional service reset depth.

From the manufacturer

Marketing copy from Autel, via Amazon. Not editorial.

  • 🔥【Our Advantages】Why Autel? Why MK808Z?👍 #1 Field-Tested Database, Approved By Global Experts👍 Autel's Best Value Scanner, Top Pick For Small Shops & Techs✅ 24-Month Warranty + Lifetime Technical Support✅ Wired OBD2: Stronger Signal, No Bluetooth Disconnections✅ No-IP Restriction: Fully Functional Worldwide. Please note some functions like full TPMS are not supported, reach us for model recommendations.
  • 🔥🔥【Time Is Money: 10X Faster Diagnosis With Auto V-I-N & 60s Full Scan】Maximize your workshop productivity with industry-leading diagnostic speed. Smart Auto V-I-N technology automatically identifies your vehicle's make, model and year with a single click, eliminating manual input errors. Auto Scan completes a comprehensive check of all vehicle modules in just 60 seconds, drastically reducing diagnostic time and increasing daily job capacity.
  • ✅ 【Full Bi-directional Control & 3000+ Active Tests】Perform precise component testing directly from the bidirectional scan tool to verify actuator functionality, including windows, doors, fuel pumps, wipers, mirrors and fuel injectors. This capability eliminates costly guesswork and unnecessary parts replacements, enabling you to accurately diagnose and resolve issues in the shortest possible time. HEADS UP: Features may differ by model, please check compatibility with us before purchasing.
  • ✅ 【28+ Professional Workshop Services For Daily Maintenance】The MK808Z obd2 scanner diagnostic tool is preloaded with a comprehensive suite of 28+ special service functions essential for routine and advanced vehicle maintenance. These include Oil Reset, ABS Bleeding, SAS Calibration, Battery Registration, Injector Coding, DPF Regeneration, EPB Service and TPMS Reset, covering all core requirements of professional repair operations.
  • ✅ 【Full Compatibility With Modern Vehicle Security Protocols】The MK808Z car scanner provides full support for FCA AutoAuth, Renault Gateway and VW SFD security systems. This ensures seamless access to all diagnostic and special functions fit for Chrysler, Dodge, Je-ep, Fiat, Renault and V-olkswagen vehicles manufactured from 2020 to 2026, eliminating compatibility gaps common in competing scanners.
  • ✅ 【99% Vehicle Coverage Across 150+ Global Brands】Offers comprehensive diagnostic coverage for over 150 car brands worldwide, supporting vehicles from 1996 OBD2-compliant models to the latest 2026 releases. Autel provides continuous monthly software updates to expand vehicle coverage and add new functionalities, ensuring long-term investment value. HEADS UP: Features may differ by model, please check compatibility with us before purchasing.
  • ✅ 【High-performance Hardware For Reliable Operation】Powered by the Rockchip RK3566 processor, 4GB RAM and 64GB ROM running Android 11, the MK808Z autel scanner delivers smooth, lag-free performance even during complex multi-module diagnostics. The 7-inch HD touchscreen and ultra-light 0.78kg design provide ergonomic comfort for extended daily use and easy portability between jobs.
  • ✅ 【WHO WE ARE AND WHAT WE CARE ABOUT】As an officially certified Autel seller, we prioritize your satisfaction and offer superior after-sales service. Your MK808Z includes 1-Year Free Software Updates ($124.5/year after expiration). All offline diagnostic functions remain fully operational even after the update subscription ends; only select online features require renewal. We provide a 2-Year Brand War-ranty, lifetime technical support and a free return and replacement policy. For any questions about setup, activation, features, accessories, updates or compatibility, please reach out to us via Amazon Message or email at autelflag@hotmail.com. We are here to assist you!

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Manufacturer videos

Manufacturer images

Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 1
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Autel MK808Z
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 24
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 25
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 26
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 27
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 28
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 29
Autel MaxiCOM MK808Z Bidirectional OBD2 Scanner — image 30
Manufacturer specifications
Brand
Autel
Power Source
Battery Powered
Product Dimensions
9.45"L x 1.38"W x 5.91"H
Operating System
Android 11.0
Screen Size
7 Inches
Automotive Fit Type
Universal Fit
Item Dimensions L x W x H
9.45"L x 1.38"W x 5.91"H
Brand Name
Autel
Manufacturer
‎system
Model Number
Upgraded from Autel MaxiCOM MK808S
Manufacturer Part Number
MaxiCOM MK808Z
Item Type Name
OBD2 Scan Tool

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As an Amazon Associate and affiliate partner, CarCareTruth earns from qualifying purchases. Full disclosure