Autel MX900 Bi-Directional Scan Tool | 40+ Resets

Autel MaxiCheck MX900 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 replaces the popular Autel MX808 and MX808S, and like all MX-series tools it includes 2 years of free software updates, double the 1 year included with the MK series.

Autel MaxiCheck MX900 – Professional workshop Diagnostic Scan Tool for 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; 1-year Australian renewals available from AZscanners.

Who It's For

Independent workshops, mobile mechanics, fleet maintenance teams and serious DIYers who want more than a code reader, without paying for ECU coding they won't use. Need coding? Compare the Autel MaxiPRO MP900E in the Comparison tab.

Package Includes

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

Autel MX900 Service Functions

Function	What it does
Oil & Service Reset	Resets service lights and intervals after a service
EPB – Electronic Parking Brake	Retracts and resets rear calipers for pad replacement
SAS – Steering Angle Sensor	Calibrates the sensor after alignment or steering work
DPF Regeneration	Forced and static regen, DPF reset after replacement
BMS – Battery Registration	Registers a new battery so the charging system adapts
ABS Bleed	Cycles the ABS pump and valves to bleed the hydraulic unit
Injector Coding	Writes injector codes after diesel injector replacement
ETC – Throttle Relearn	Relearns idle and throttle position after cleaning or replacement
SRS / Airbag Reset	Clears crash data and SRS faults where supported
Immobiliser (Basic)	Basic IMMO and key-learn functions on supported models
TPMS (Basic)	TPMS relearn and reset (not sensor programming)
Bi-Directional Active Tests	Commands fans, pumps, relays, solenoids and lights
Live Data	View, graph, record and play back sensor data
AutoVIN & Pre/Post Scan	Identifies the vehicle and prints a full health report

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	2 years 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.

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.

Quality You Can Count On

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.

Local Support that Cares

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.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.