1.CHECK FOR INTAKE AIR LEAK AND PCV HOSE
 
 2.CHECK FOR EXHAUST SYSTEM CLOGGING
 
 3.PERFORM POWER BALANCE TEST
 
 4.CHECK FUNCTION OF FUEL INJECTOR-I
 
 5.CHECK FUNCTION OF IGNITION COIL-I
 
 6.CHECK FUNCTION OF IGNITION COIL-II
 
 7.CHECK SPARK PLUG
 
 8.CHECK FUNCTION OF IGNITION COIL-III
 
 9.CHECK COMPRESSION PRESSURE
 
 10.CHECK FUEL PRESSURE
 
 11.DETECT MALFUNCTIONING PART
 
 12.CHECK IDLE SPEED AND IGNITION TIMING
 
 13.CHECK A/F SENSOR 1 INPUT SIGNAL CIRCUIT
 
 14.CHECK A/F SENSOR 1 HEATER
 
 15.CHECK MASS AIR FLOW SENSOR
 
 16.CHECK SYMPTOM MATRIX CHART
 
 17.ERASE THE 1ST TRIP DTC
 
 18.CHECK INTERMITTENT INCIDENT