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Prices may varyThis product ranks #3 of 14 in OBD-II Scanner / Code Reader.
Last reviewed May 28, 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.
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; a solid base of owner reviews spanning 2021·2026 shows 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.
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.
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.
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.
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.
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.
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.
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.
Marketing copy from Autel, via Amazon. Not editorial.
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