With Manufacturer's Scan Tool

DTC CHECK (Using TOYOTA hand-held tester)

DTC Check (using Toyota) Hand-held Tester:

a. Hook up the TOYOTA hand-held tester to the DLC1 or DLC2.
b. Read the DTCs by following the prompts on the tester screen.

HINT: Please refer to the TOYOTA hand-held tester operator's manual, for further details.