With Manufacturer's Scan Tool
DTC check1. Connect the intelligent tester to the DLC3.
2. Turn the ignition switch on (IG).
3. Read the DTCs on the tester screen.
SELF-DIAGNOSTIC MODE USING INTELLIGENT TESTER:
a. Switch to self-diagnostic mode.
1. Connect the intelligent tester to the DLC3.
2. Turn the ignition switch on (IG) and turn the intelligent tester main switch on.
HINT: Refer to the intelligent tester operator's manual for further details.