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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.