1.CHECK GROUND CONNECTION
 
 2.CHECK EOT SENSOR POWER SUPPLY CIRCUIT
 
 3.DETECT MALFUNCTIONING PART
 
 4.CHECK EOT SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
 
 5.DETECT MALFUNCTIONING PART
 
 6.CHECK ENGINE OIL TEMPERATURE SENSOR
 
 7.CHECK INTERMITTENT INCIDENT