Autel AL519 vs. AL619, Which OBD2 Scanner is Better?

Are you still looking for a basic OBD2 scanner? Either Autel AutoLink AL519 or Autel AutoLink AL619 can be an ideal option. For DIY’ers and beginners, they will find it worth the price.


Q: Which scanner is better?

We have listed a comparison table below:


Autel AL519 vs. AL619

Item Autel AutoLink AL519 Autel AutoLink AL619
Image Autel Al519 Autel Al619
Display TFT color display (320 x 240 dpi) TFT color display (320 x 240 dpi)
Dimensions (L/W/H) 175 mm (6.91’’) x 96.6 mm (3.80’’) x 37 mm (1.46’’) 199 mm (7.83’’) x 104.5 mm (4.11’’) x 37.5 mm (1.48’’)
OBD2 protocol(s) CAN, ISO 9141, J1850 PWM, J1850 VPW, KWP2000, ISO2000 KWP2000, ISO2000, ISO 9141, J1850 PWM, J1850, CAN
Connectivity Via cable Via cable
Live data
Read & erase DTCs
Retrieve the VIN
Freeze frame
I/M readiness status
C.A.N. capability
Data graphing
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
Update Doesn’t support updates now Lifetime free updates
Language English, French, Spanish English, German, French, Spanish, Portuguese, Polish, Italian, Dutch, Russian





  1. The most significant difference between AL519 & AL619 is ABS/SRS diagnosis. AL619 does support read and clear ABS/SRS warning light while AL519 does not support.
  2. Only AL519 features with unique patented one-click IM/readiness key.
  3. AL619 supports lifetime free updates while AL519 doesn’t support now.
  4. AL619 supports 9 languages while AL519 only supports 3 languages.



AL519 is cheaper than AL619, which is much cost-effective for those who do not require too many additional functions.





Both have most OBD2 basic functions such as read/erase codes, live data, freeze frame, retrieving I/M readiness, etc. Both can check engine light, reset oil light, perform EVAP tests, etc.



Both have similar sizes and weights, small and compact, easy to carry and handle.



Both only support connecting by cable.


Vehicle Coverage

Both work on most 1996 and newer OBD2&CAN vehicles.



Autel AL519 scan tool is recommended for beginners who do not require too many advanced features and spend too much money on it. It has the basic OBD2 functions to meet their needs.


Autel AL619 scan tool is recommended for car repair enthusiasts who require ABS/SRS diagnosis function. Even though it can’t be comparable to a professional mechanic’s scanner, you will find it worth the extra cost.