DTC Check
CHECK DTCa. Connect the intelligent tester or Techstream to the DLC3.
b. Turn the ignition switch ON.
c. Turn the tester on.
d. Enter the following menus:
1. Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / AIR CONDITIONER / DTC INFO.
2. Techstream - Select: Body Electrical / Air conditioner / Trouble Codes.
e. Read the DTCs.