CHECK ANY OTHER DTCS OUTPUT (IN ADDITION DTC P1603 AND P1605)
READ VALUE USING INTELLIGENT TESTER (SHORT FT #1)
READ VALUE USING INTELLIGENT TESTER (MAP)
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE INJECTION VOLUME)
CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - BODY GROUND)
CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - ECM)
INSPECT THERMOSTAT (WATER INLET)
INSPECT ENGINE COOLANT TEMPERATURE SENSOR
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (ACTIVATE THE VSV FOR EVAP CONTROL)
INSPECT PURGE VSV (RESISTANCE)
CHECK HARNESS AND CONNECTOR (PURGE VSV POWER SOURCE)
CHECK HARNESS AND CONNECTOR (PURGE VALVE - ECM)
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE FUEL PUMP/SPEED)
INSPECT FUEL PUMP (RESISTANCE)
READ VALUE USING INTELLIGENT TESTER (MAP)
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL INJECTION VOLUME)
CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - BODY GROUND)
CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - ECM)
INSPECT THERMOSTAT (WATER INLET)
INSPECT ENGINE COOLANT TEMPERATURE SENSOR
INSPECT THROTTLE BODY ASSEMBLY
INSPECT THROTTLE BODY ASSEMBLY
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE VVT SYSTEM)
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE EGR STEP POSITION)
INSPECT ENGINE COOLANT TEMPERATURE SENSOR
INSPECT MANIFOLD ABSOLUTE PRESSURE SENSOR (INTAKE AIR TEMPERATURE SENSOR)
CHECK HARNESS AND CONNECTOR (FUEL INJECTOR CIRCUIT)
CHECK HARNESS AND CONNECTOR (IGNITION COIL POWER SOURCE VOLTAGE)
READ VALUE USING INTELLIGENT TESTER (MAP)
CHECK HARNESS AND CONNECTOR (FUEL INJECTOR CIRCUIT)
CHECK HARNESS AND CONNECTOR (IGNITION COIL POWER SOURCE)
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE FUEL PUMP/SPEED)