Test Item

Test item	Condition	Judgement	Check item (Remedy)
ENG COOLANT TEMP	Engine: Return to the original trouble condition Change the engine coolant temperature using CONSULT.	If trouble symptom disappears, see Check item.	Harness and connectors Engine coolant temperature sensor Fuel injector
FUEL INJECTION	Engine: Return to the original trouble condition Change the amount of fuel injection using CONSULT.	If trouble symptom disappears, see Check item.	Harness and connectors Fuel injector Air fuel ratio (A/F) sensor 1
PURG VOL CONT/V	Engine: After warming up, run engine at 1, 500 RPM. Change the EVAP canister purge volume control solenoid valve opening percent using CONSULT.	Engine speed changes according to the opening percent.	Harness and connectors Solenoid valve
FUEL PUMP RELAY	Ignition switch: ON Engine stopped Turn the fuel pump relay "ON" and "OFF" using CONSULT and listen to operating sound.	Fuel pump relay makes the operating sound.	Harness and connectors Fuel pump relay
IGNITION TIMING	Engine: Return to the original trouble condition Timing light: Set Retard the ignition timing using CONSULT.	If trouble symptom disappears, see Check item.	Perform Idle Air Volume Learning.
FAN DUTY CONTROL^*	Ignition switch: ON Change duty ratio using CONSULT.	Cooling fan speed changes.	Harness and connectors Cooling fan motor Cooling fan relay Cooling fan control module IPDM E/R
ALTERNATOR DUTY	Ignition switch: ON Change duty ratio using CONSULT.	Battery voltage changes.	Harness and connectors Alternator IPDM E/R
POWER BALANCE	Engine: After warming up, idle the engine. A/C switch OFF Shift lever: P or N (CVT), Neutral (M/T) Cut off each fuel injector signal one at a time using CONSULT.	Engine runs rough or dies.	Harness and connectors Compression Fuel injector Power transistor Spark plug Ignition coil
EGR CONTROL VALVE	Ignition switch: ON Engine stopped Change valve target angle using CONSULT	Valve opening angle changes according to target angle (from 0deg to 70deg)	Harness and connectors EGR valve
VALVE TIMING OFFSET DATA WRITING	Ignition switch: ON Engine stopped Change the wastegate target stroke using CONSULT	Wastegate position sensor output voltage changes according to target stroke value.	Harness and connectors Wastegate actuator (Removal wastegate actuator from turbocharger is NG) Turbocharger assembly
TC BYPASS VALVE	Ignition switch: ON Engine stopped or Engine running (idling, less than 1200 RPM Input "ON" "OFF" signal using CONSULT	Bypass valve makes the operating sound.	Harness and connectors Turbocharger bypass valve (Removal bypass valve from Turbocharger is NG) Turbocharger assembly
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE	Water temperature: > - 10°C Engine oil temperature: < 120°C (248°F) Engine speed: < 4000 RPM	Engine oil pressure change	Harness and connectors Engine oil pressure control solenoid valve Engine oil pressure sensor Engine oil pump
SWRL CONT S/V VALVE	Ignition switch: ON Engine stopped Turn the intake manifold runner control valve "ON" and "OFF" using CONSULT to open or close.	Touch the intake manifold runner control valve motor and check the operating vibration and sound.	Harness and connectors Intake manifold runner control valve Intake manifold runner control valve motor
AUTO STOP START	Engine: After warming up, run engine at idle Shift lever: Neutral position "Start" and "Cancel" using CONSULT.	Check the stop/start system operate and restart.	Harness and connectors IPDM E/R Starter motor Engine restart relay Starter control relay DC/DC converter Battery
AUTO STOP START	CAUTION: Be careful so that a hood operates in the opened state when carry out work.
WASTEGATE ACTUATOR	Ignition switch: ON Engine stopped Change valve of wastegate actuator target angle using CONSULT	Wastegate valve position sensor voltage changes according to valve target angle	Harness and connectors Electric wastegate control actuator (Removal bypass valve from turbocharger is NG) Turbocharger assembly
VENT CONTROL/V	Ignition switch: ON Engine stopped Turn solenoid valve ON and OFF with the CONSULT and listen to operating sound.	Solenoid valve makes an operating sound.	Harness and connectors EVAP canister vent control solenoid valve

* : Leaving cooling fan OFF with CONSULT while engine is running may cause the engine to overheat.