Konnwei KW818 OBD2 Car Diagnostic Scanner Pro Tool


Functions:
Read engine fault codes and shows definitions.
Read DTCs
Clear DTCs
Read data stream
Turn off MIL and reset monitors
View freeze frame data
I/M readiness monitor status
Display O2 sensor test data
Read vehicle information
DTC lookup
Test data review
Internet upgradable
Full color 2.8 Inch LCD Display with extra long 5.5 ft Cable.
Lifetime Free update software.
How to verify whether the vehicle is ready to pass the emission test?
- There are three LED indicators on the scanner.
- The Green LED indicates your vehicle is in good condition.
- The Yellow LED indicates there are some issues waiting to be fixed and clear codes.
- The Red Led indicates your vehicle serious problem, you may not pass the emission test if these problems could not be fixed.