Live Data Graphing & Freeze Frame Data & Retrieve Vehicle InfoWith Live Data functions, Autel AL519 OBD2 code reader allows you to view the live PID (Parameter Identification Data) of the vehicle's computer module (s) in text, graph to check the status of various sensors. And Freeze Frame Data enables you to view the vehicle's operating parameters at the moment a DTC is detected, which will aid the technician by allowing the parameters to be duplicated for diagnostic and repair purposes.
DTC Definition LookupFed up with cheap code readers that you have to google the meaning of the codes Look no further! Autel offers the AL519 auto diagnostic scanner that comes with DTC Lookup and DTC Breaker features showing you the definitions and descriptions of the DTCs in no time! No more guesswork or frowning upon the contradictory opinions on the internet!
Turn off Check Engine Light (MIL) AL519 check engine code reader offers complete OBDII diagnostics from pulling DTCs, read live data stream of various sensors, capture freeze frame data to show how the issue happened, to even perform On-Board Monitor Test (Mode 6), O2 Monitor test, and Component Test to check misfire and fuel system to locate bad O2 sensors and figure out the root cause of the Check Engine Light (CEL).