Autel MaxiCheck MX900 Bi-Directional Diagnostic Scan Tool

The Autel MaxiCheck MX900 is a professional 8-inch touchscreen scan tool that gives you dealer-style diagnostics on every system, plus the service resets you do every day. It reads and clears codes on all available modules, including engine, transmission, ABS, SRS, body, climate and instrument cluster. It then lets you command components with bi-directional active tests, so you can confirm a fault before you replace a part.

Built on Android 11 with a 1.8 GHz quad-core processor, 4 GB RAM and 64 GB storage, the MX900 boots fast, scans quickly and runs for around 7 hours on its 7700 mAh battery. AutoVIN identifies the vehicle in seconds, and pre- and post-scan reports can be saved, printed over Wi-Fi or emailed to your customer.

On the service side, the MX900 performs 40+ maintenance functions, including oil and service resets, electronic parking brake (EPB), steering angle (SAS) calibration, DPF regeneration, battery registration (BMS), ABS bleeding, injector coding and throttle relearn. It supports CAN FD and is DoIP-ready for late-model vehicles (DoIP cable sold separately).

The MX900 is the next generation after the popular Autel MX808 and MX808S, adding an 8-inch screen, a bigger battery, a camera for VIN and number-plate scanning, and DoIP/CAN FD support. It includes 2 years of free software updates.

Autel MaxiCheck MX900 bi-directional diagnostic scan tool for workshops and mobile mechanics

Main Features

  • All-System Diagnostics – Read and clear codes and view ECU info on all available modules.
  • Bi-Directional Active Tests – Switch fans, pumps, relays, solenoids and lights on demand to prove a fault.
  • Live Data & Freeze Frame – View, graph, record and play back sensor data.
  • 40+ Service Functions – Oil/service reset, EPB, SAS, DPF regen, BMS, ABS bleed, injector coding, throttle relearn, SRS reset and more.
  • AutoVIN & Pre/Post Scan – Identify the vehicle automatically and produce a full health report.
  • CAN FD & DoIP Ready – Supports newer vehicle protocols (DoIP cable sold separately).
  • FCA Secure Gateway Access – Work on gateway-protected Jeep, Chrysler, Dodge and RAM with an AutoAuth account.
  • Fast Android 11 Platform – 1.8 GHz quad-core, 4 GB RAM, 64 GB storage, 7700 mAh battery.
  • 2 Years Free Updates – New vehicles and functions; Australian renewals available from AZscanners for eligible tools.

Package Includes

  • MX900 Main Unit
  • Main DLC Cable (16 pins)
  • Mini USB Cable
  • Power Adapter
  • Carrying Case
  • Quick Guide

Autel MX900 FAQ

Is the MX900 an upgrade on the MX808S?

It's the newer model. Over the MX808S it adds an 8-inch screen, a 7700 mAh battery, a camera for VIN and number-plate scanning, DoIP/CAN FD, pre- and post-scan reports and Wi-Fi printing. The MX808S costs less and includes 2 years of updates, so it suits older vehicles and tighter budgets.

What's the difference between the MX900 and the MP900E?

They share the same tablet hardware. The MP900E adds ECU coding; choose it if you code modules after replacement. The MX900 covers diagnostics, active tests and service resets for less.

Does the MX900 do ECU coding or programming?

No. For coding, see the Autel MaxiPRO MP900E or MP900BT.

Is the MX900 wireless?

No. It connects with the supplied OBD2 cable, so there's no Bluetooth pairing to drop out. For wireless, see the MP900BT.

Do I need a DoIP cable?

Only for vehicles that communicate over DoIP, such as many late-model BMW, Volvo and Land Rover/Jaguar models. The DoIP cable is sold separately; contact us if you're unsure whether your vehicles need it.

Can it program keys or TPMS sensors?

It has basic immobiliser and TPMS relearn functions. For full key programming see the Autel IM508S; for TPMS sensor programming, a dedicated TPMS tool.

Will it work on my car?

It covers most Asian, European and US makes from 1996 onwards, including Australian-delivered models. Functions vary by vehicle, so send us your VIN and we'll check before you buy.

Does it work on heavy trucks?

No, it's for cars, 4WDs and light commercials. For heavy diesel, see the Autel MaxiSYS MS908CV II.

How long are software updates included?

2 years free. After that the tool keeps working with its last software, and you can renew with an Australian software update from AZscanners. Renewal options and pricing depend on your tool’s model and serial number, so send us your serial for a quote.

Diagnostic Features

  • All-System Diagnostics – Access every available module (engine, transmission, ABS, SRS, body, climate, cluster and more) to read and clear codes and view ECU information.
  • Auto Scan – One-tap scan of all modules, with a colour-coded summary showing which systems have faults.
  • Bi-Directional Active Tests – Command fans, pumps, relays, injectors, solenoids and lights to test components without removing them.
  • Live Data Stream – View sensor data as text, graphs or analog gauges, merge multiple PIDs on one graph, and record data for playback.
  • Freeze Frame – See the exact conditions (speed, RPM, temperature, load) recorded when a fault code was set.
  • Full OBD2 Functions – All 10 generic OBD2 modes, including readiness monitors, O2 sensor and on-board monitor tests.
  • AutoVIN – Reads the VIN automatically and loads the right make, model and year, so you skip manual menus.
  • Pre- and Post-Scan Reports – Scan before and after repairs to document faults found and fixed.
  • Battery Voltage Check – Shows battery voltage on screen while you test.

Coverage & Connectivity

  • Broad Vehicle Coverage – Asian, European and US makes from 1996 onwards, including Australian-delivered models.
  • CAN FD & DoIP Ready – Communicates with late-model vehicles on newer protocols (DoIP cable sold separately).
  • FCA Secure Gateway Access – Diagnose gateway-protected Jeep, Chrysler, Dodge and RAM with an AutoAuth account.
  • Stable Wired Connection – 16-pin OBD2 main cable, so there's no Bluetooth pairing to drop out mid-test.
  • 40+ Service Functions – Oil reset, EPB, SAS, DPF, BMS, ABS bleed, injector coding and more (see Description).

Hardware & Workflow

  • Fast Android 11 Platform – 1.8 GHz quad-core processor, 4 GB RAM and 64 GB storage for quick boot and scan times.
  • 8-Inch Touchscreen – 1280 × 800 display that's easy to read in the workshop.
  • All-Day Battery – 7700 mAh battery gives around 7 hours of continuous use.
  • Data Manager – Saves vehicle history, test records, reports and recorded data, organised by vehicle and customer.
  • Wi-Fi Print & Share – Print reports over Wi-Fi or email them straight to your customer.
  • Wi-Fi Updates – Update software directly on the tablet, no PC needed. 2 years free; Australian renewals available from AZscanners for eligible tools.

Function availability varies by make, model and year. Send us your VIN and we'll confirm coverage before you buy.

Autel Scan Tools Comparison

MX900 / MP900E / MP900BT

Comparison Table

 

MaxiCheck MX900

MaxiPRO MP900E

MaxiPRO MP900BT

Hardware
Display 8.0" 8.0" 8.0"
Processor Quad-core 1.8GHz Quad-core 1.8GHz Quad-core 1.8GHz
Operating System Android 11 Android 11 Android 11
Memory 4G + 64G 4G + 64G 4G + 64G
Battery 7700 mAh 7700 mAh 57700 mAh
Vehicle Connection Wired Wired Bluetooth
Software
Full OBD Scan ✓ ✓ ✓
Read & Clear DTC ✓ ✓ ✓
Live Data ✓ ✓ ✓
Auto VIN Identification ✓ ✓ ✓
Battery Voltage Test ✓ ✓ ✓
Oil Service Reset ✓ ✓ ✓
EPB (Electronic Parking Brake) ✓ ✓ ✓
ETC (Electronic Throttle Control) ✓ ✓ ✓
BMS (Brake Management Service) ✓ ✓ ✓
SAS (Steering Angle Sensor Calibration) ✓ ✓ ✓
DPF (Diesel Particulate Filter) ✓ ✓ ✓
BLD (ABS Bleed Service) ✓ ✓ ✓
INJ (Injector Coding Service) ✓ ✓ ✓
ECU Coding - ✓ ✓
Immobilizer Function Basic Basic Basic
TPMS Service Basic Basic Basic
Advanced TPMS Diagnostics) - - -
Activate 98% of All Known TPMS Sensors - - -
Program AUTEL MX-Sensors - - -
Comprehensive OBD relearn coverage - - -
On-screen Relearn Procedure - - -
Battery Analysis - - ✓
Software Update 2 Yrs 2 Yrs 2 Yrs
Historical Test Records ✓ ✓ ✓
Save and Playback Data ✓ ✓ ✓
Wi-Fi Print  ✓ ✓ ✓
Vehicle Connection  Cable  Cable  Bluetooth
  LEARN MORE LEARN MORE LEARN MORE

Autel MaxiCheck MX900 Specifications

Operating System Android 11
Processor Quad-core 1.8 GHz
Memory 4 GB RAM, 64 GB storage
Display 8-inch LCD capacitive touchscreen, 1280 × 800
Connectivity Mini USB 2.0, USB 2.0, Wi-Fi, Micro SD card slot
Vehicle Connection Wired, 16-pin OBD2 main cable
Battery 7700 mAh lithium-polymer, approx. 7 hours continuous use
Charging Input 5 V / 3 A
Operating Temperature 0 to 50 °C
Storage Temperature -10 to 60 °C
Operating Humidity 5% to 95% non-condensing
Dimensions 259.8 × 168.9 × 33.6 mm
Weight 925 g
Vehicle Coverage Asian, European and US makes, 1996 and newer
Software Updates 1 year free
Protocols ISO 9141-2, ISO 14230-2, ISO 15765, K/L-Line, Flashing Code, SAE J1850 VPW, SAE J1850 PWM, ISO 11898 (high, middle, low-speed, single-wire and fault-tolerant CAN), SAE J2610, GM UART, UART Echo Byte, Honda Diag-H, TP2.0, TP1.6, ISO 13400 (DoIP, cable sold separately), CAN FD

Autel MaxiCheck MX900 Bi-Directional Scan Tool – All Systems & 40+ Services

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

AZscanners Guarantee - why buy obd scanners diagnostic tools from us

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

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Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

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We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

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