How to read security pin code on Chevrolet Sonic and Corolado with OBDSTAR X300 Pro3/Key Master by OBDII.
OBDSTAR X300 Pro3 read Chevrolet Sonic BCM code
Connect X300 Pro3 host with vehicle via OBD socket
Select Immobilizer>GM>GM V31.05->Read security code->By OBDII->By BCM system->Auto->Read Pin code
OBDSTAR Key Master read Chevrolet Corolado pincode
Select Immobilizer>GM>GM V31.05->Read security code->By OBDII->By BCM system->Auto->Read Pin code
