How do you remove exhaust temperature warning light on a Mitsubishi GTO after fitting re?

To remove the exhaust temperature warning light on a Mitsubishi GTO after fitting a replacement part, first ensure that the new component is properly installed and connected. Next, disconnect the vehicle's battery for about 10-15 minutes to reset the system. Reconnect the battery and start the vehicle to see if the warning light has cleared. If the light persists, check for any lingering error codes with a diagnostic scanner, as there may be additional issues to address.