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Autel Code Reader

Autel MaxiScan MS300/Autel MaxiScan MS309

Price: £15.99-£18.99

MaxiScan series products are the Autel lowest-level tools currently. The functions that MS300/MS309 can implement are Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Vehicles Diagnostic Scan Tool. Specific product comparison table as follows.


Item Weight 8 ounces 8.8 ounces
Read & Clear Codes
Read & Clear Codes
I/M Readiness
Freeze Frame Data /
O2 sensor Test
Evap System Test
Vehicle Information
Retrieve Generic Codes, Manufacturer Specific Code, Pending Codes
Turn Off Check Engine Light
Support CAN (Controller Area Network)
DTC Lookup
Fuel System
Ignition System /
Vehicle Compatibility All 1996 and newer cars, SUV and 12V Diesel that are OBD2 compliant except motorhome All 1996 and newer cars & light trucks that are OBD2 compliant
Price £15.99 £18.99

Both MS300/MS309 are priced below £20, suitable for the crowd: when the fault light appears, read the code and clear the code. Usually there is no need or habit to maintain the vehicle, and it is only applied to the vehicle in my own garage, and the production year of the vehicle is before 2015.

Autel AutoLink AL519/Autel AutoLink AL519


You should know from the beginning that the more advanced the device can match the more models, so the AL519/AL619 can cover more models than the MS300/MS309. At the same time, the new functions of AL519/AL619 include All 10 Modes of OBDII Tests, One-Click Smog Check, Turn off Check Engine Light (MILs). The main difference between AL519 and AL619 is that AL619 can perform ABS/SRS diagnosis while AL519 does not support . The comparison table of specific functions is as follows:

Model AL519
Live data
Read & erase DTCs
Retrieve the VIN
Freeze frame
I/M readiness status
C.A.N. capability
Vehicle information
On-screen DTC definitions
Code lookup function on tool & printing capabilities
DTC cause/tips
Bi-directional testing + Advanced Mode 6
I/M readiness key
ABS diagnose /
SRS diagnose /
Check engine light
Oil light reset
EVAP codes
Price £55 £95

In our daily maintenance of vehicles, the ABS/SRS fault light is the most common. So if the budget allows, we recommend AL619 as your handheld diagnostic device.

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