Mode $04 (Clear/Reset Emission-Related Diagnostic Information)
Refer to the mode used to clear or reset emission-related diagnostic information.
NOTE:
- Refer to the manufacturer's operation instructions for the general scan tool to clear the emission-related diagnostic information (MODE $04).
- Initial diagnosis of electronic throttle control is performed after memory clearance. Wait for 10 seconds or more after turning the ignition switch to ON, and then start the engine.