Autel MaxiLink ML529HD Diagnostic Scanner Code Reader for Heavy Duty Truck

Brand: Autel Item No. SC534 In Stock. History 23 sold.

Buy Now: £89
You can Contact us to get tech support Here:
WhatsApp: +86 18054815707

Free Shipping Standard Flat Rate Shipping ServiceEstimated delivery time: 7-20 working days.See details »
Return for refund within 30 days,buyer pays return shipping. Read details »

Product Description

Autel Maxilink ML5229HD Compatible with Heavy Duty Vehicles utilizing SAE-J1939 and SAE-J1708 protocols, supporting complete 10 modes of OBDII test, it is a Full OBDII function code reader
Autel MaxiLink ML529HD Diagnostic Scanner for Heavy Duty Truck

Autel ML529HD Highlights:
  • Graphs data
  • Views freeze frame data
  • Reads live PCM data stream
  • Displays live O2 sensor test data
  • Internet Updatable
  • Enhanced OBD II Mode 6 access
  • Prints data via Windows-based PC
  • Reads, stores and plays back live sensor data
  • AutoVIN function for quick manufacturer-specific code identification
  • Reads enhanced codes in Powertrain system for Ford, GM and Chrysler
  • Turns off Check Engine Light, clears codes and resets monitors
  • Multilingual (including English, Spanish and French) menus and DTC definitions
  • Compatible with Heavy Duty Vehicles utilizing SAE-J1939 and SAE-J1708 protocols
  • Troubleshooter code tips aid technician in efficient vehicle diagnostics and repair
  • Retrieves generic (P0, P2, P3 and U0), manufacturer-specific (P1, P3 and U1) and pending codes
  • Retrieves vehicle identification information (VIN, CALID and CVN)
  • Easily determines the cause of the Check Engine Light/ Malfunction Indicator Light (MIL)
  • Patented One-Click Readiness Key for quick State Emissions readiness check and drive cycle verification
  • Color-coded LEDs and built-in speaker provide visual and audible tone for readiness verification
  • Compatible with domestic, Asian and European vehicles, 1996 and newer. OBD II/EOBD compatible vehicles (ISO9141, ISO14230, ISO15765, SAE-J1850 VPW, SAE-J1850 PWM)

Autel MaxiLink ML529HD feature 1

ML529HD Scanner Functions:

[All Useful OBDII Functions]

Reading Codes (Enhanced for Ford/GM/Chrysler): Retrieve Diagnostic Trouble Codes (DTC) including Stored Codes, Pending Codes and Permanent Codes. Show the detailed description of the error codes for easily determining the causes of the Check Engine Light/Malfunction Indicator Light (MIL). This scanner can also read the enhanced codes in Powertrain system for Ford, GM and Chrysler.

Erasing Codes: Delete not only the codes from the vehicle’s on-board computer, but also “Freeze Frame” data and manufacturer-specific enhanced data, thus turning off the Check Engine Light (MIL). Further, the I/M Readiness Monitor Status for all vehicle monitors is reset to “Not Ready” or “Not Complete” status.

Live Data: Read the live data in a graphical way but also record data for later review as follows:

View Data: The View Data function allows viewing of live or real time PID data of vehicle’s computer module(s).

Record Data: The Record Data function allows recording vehicle modules’ Parameter Identification (PID) data to help diagnose intermittent vehicle problems.

Playback Data: The Playback Data function allows viewing of previously stored PID data.

NOTICE: For Heavy-Duty vehicles, only View Data is supported for now.
Autel MaxiLink ML529HD obdii full function

View Freeze Frame Data: Allow the technician to view the vehicle’s operating parameters at the moment a DTC (Diagnostic Trouble Code) is detected.

Retrieve I/M Readiness StatusCheck the operations of the Emission System on OBDII compliant vehicles, which is an excellent function to use prior to having a vehicle inspected for state emissions compliance.

O2 Sensor Test: Allow retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board compute

On-Board Monitor Test (Enhanced): Retrieves and displays test results for emission-related power train components and systems that are/are not continuously monitored. This scan tool has the enhanced feature to read the definition of an On-Board Diagnostic Monitor ID.

Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability.

View Vehicle InformationEnable retrieval of Vehicle Identification No. (VIN), Calibration ID Nos. (CINs), Calibration Verification Nos. (CVNs) and In-use Performance Tracking on 2000 and newer vehicles that support Mode 9.

Modules Present: Display the module IDs and communication protocols for OBDII modules in the vehicle.

[Patented One-Key Ready Test]

This scan tool is specially designed with the Autel’s patented One-Click Readiness Key, which gives you a state emissions check and drive cycle verification with just a press of a button.

The I/M Ready Test can be used as a convenient readiness test tool by automotive technicians to determine if the tested vehicle is ready for an emission test. By visual and audible indication, you will learn a vehicle’s emissions readiness.

With this scan tool, you don’t have to drive around endlessly, continuously coming back to the repair shop for retest to check if all required tests by the Electronic Control Unit are completed. And you could also do a quick check of the vehicle to determine if it is ready to receive an emission test without the hassle of connecting your vehicle to the analyzer or having to use a complicated scan tool.
Autel MaxiLink ML529HD feature 3

[Wide Compatibility with HD]

This diagnostic scan tool is widely compatible especially based on its coverage of American, Asian and European vehicles, 1996 and newer (including light trucks), and diverse protocols for Heavy Duty Vehicles utilizing SAE-J1939 and SAE-J1708. This has been termed to be one of the most extensive diagnostic scanner code reader that you would be able to lay your hands on.

[Designed to be Multilingual]

The OBDII scanner has the multilingual menus and DTC definitions covering several universal languages (including English, Spanish and French). The mechanic needs no effort in trying to get translations in as far as the code meanings and repair formulas are concerned.

[Useful DTC Lookup Library]

One of the best things about using the AL529HD as an engine code reader is that it has a lookup library, which is used to search for definitions of DTCs stored in the build-in DTC library and for

DTC Guide information. Every code comes with a description to aid technicians in efficient vehicle diagnostics and repair.
Autel MaxiLink ML529HD dtc look up

[Abundant Add-On Features]

AutoVIN Technology: The device features the AutoVIN function for quick manufacturer-specific code identification, to be the best option available in the market in terms of speed, performance, data analysis and data transfer.

Internet Updatable: Thanks to the wireless internet update feature, the duration that you will likely be able to enjoy will be extended for engine repairs.

Prints Data via Windows PC: The OBDII scan tool users can enjoy the comfort of accessing the data in its printed form for better analysis and rectification as well as future use of the coded data.

Color-Coded LEDs/Built-In Speaker: The code reader provides visual and audible tone for readiness verification.


By clearing trouble codes you also clear the readiness status for the individual emission system readiness tests. In order to reset these monitors, the vehicle must be driven through a complete drive cycle with no trouble codes in memory. Amount of time needed for reset vary by vehicle.

Do not erase the codes before repairs or services have been performed. Codes will again display if the underlining fault causing the code is not addressed.

Autel MaxiLink ML529HD feature 4
Display 2.8-inch LCD (320x240 dpi)
Connectivity USB mini 2.0
Operating Temp 0℃ to 60 ℃ (32℉ to 140℉)
Storage Temp -20℃ to 70 ℃ (-1℉ to 158℉)
External Power 9.0 to 28.0V power provided via vehicle battery
Dimensions (LxWxH) 183 mm (7.2”) x 91 mm (3.58”) x 33 mm (1.3”)
Weight 242 g (0.533 lb.)
ML529HD Package List:
* OBD Code Reader
* Adapter for Deutsch-9
* Adapter for Deutsch-6
* User Manual
* Carrying Case
* Main cable
* Mini USB Cable
Autel MaxiLink ML529HD

 OBDSTAR X300 Classic G3
 Shipment Option and Delivery Time In

 1. Shipment from Shenzhen/ Hongkong warehouse 

 1)DHL Shipping and Other Express Service:
  • Take About 5-7 working days
  • DHL will be the default delivery method
  • To help you clearance we will declare a lower price on the invoice to help clearance.
  • If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
  • For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
 2)Yanwen Express: 
  • Take About 7-10 working days,No Tax Problem
  • Usually No Tax for European Countries or Remote Area . The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
  • Due to high custom tax in European Countries,Like Germany, Greece,Romania,Sweden,France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us ,thank you.
 3)Normal Registered Airmail Post way
  • Take About 10-16 working days, Sometimes will be 20 days. 
  • Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
  • Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail. 
  • But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL. 
 2. UK, EU Warehouse Shipping: 
  • UK Customers Check: Ship from UK
  • EU Customers Check: Ship from Czech, it's ok to ship to all the EU countries.
  • Take About 3-7 working days, Free TAX, faster shipping with cheaper price. 
  • If US/UK Stock was sold out, your order will be shipped from China via DHL or YANWEN(No Tax).
  • Because of the UK Brexit and Pandemic, UK warehouse can't ship to other EU countries at present.
  • EU Warehouse was located in Germany/Czech and it only can ship to EU country: 
    Germany, France, Spain, Netherlands, Finland, Sweden, Austria, Belgium, Bulgaria, Croatia,
    Czech Republic, Denmark, Estonia, Greece, Hungary, Ireland, Latvia, Lithuania,Luxembourg,
    Malta, Poland, Portugal, Republic of Cyprus, Romania, Slovakia, Slovenia,5-7 DaysRoyal Mail/ DHL
After-sale service:
  • We can offer you lifetime customer service and tech support.
  • If you have any problems, please provide error image or video to show the problem, and kindly describe it in detail;
  • Technician will try their best to help you solve the problem. If there are no solutions, you can return for a refund or get a new one for replacement.
For any question, please contact us at:
  • Whatsapp:+86 18054815707
  • Email:
  • Skype:
  • Hot line: +86 18054815707
  • Accepting bulk purchases, We can Offer you wholesale price
  • We are the agent for many original brand such as Autel, Xhorse, OBDstar, VXdiag, XTOOL,Launch,CGDI, Yanhua ect. OBDII tool online supplier
  • Accepting bulk purchases, We can Offer you wholesale price.
  • is a OBDII tool online supplier providing best-quality ECU chip uning tools, car diagnostic tools, OBDII Code scanners, car key programmers, heavy duty scanners, locksmith tools etc. 
  • Besides, we are the agent for many original brand such as Autel, Xhorse, OBDstar, VXdiag, XTOOL,Launch,CGDI, Yanhua ect.