DTC B2416: ECU internal error
DIAGNOSTIC FUNCTION
KOS-ECU stores DTC B2416 when it determines itself to be in abnormal status.
TECHNICAL DESCRIPTION (COMMENT)
KOS-ECU determines that the abnormality is present, if the data abnormality is found when the ignition switch is turned ON and then EEPROM is written.
TROUBLESHOOTING HINTS
Malfunction of KOS-ECU
DIAGNOSIS
1.
Recheck for diagnostic trouble code.