Retrieving Diagnostic Trouble Codes: Notes
NOTE:
Always record DTCs during retrieval. DTCs will be erased from memory when DTCs are retrieved.
NOTE:
An OBD II scan tool complying with SAE J1978 can be used if Toyota hand-held tester is not available.
NOTE:
If scan tool or Toyota hand-held tester is not available, retrieve diagnostic trouble codes using OPEN DOOR indicator light. See USING OPEN DOOR INDICATOR LIGHT .