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Home >> Infiniti >> 2016 >> QX80 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction) >> System Description >> Component Parts >> Component Description
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Component Description

Component Reference
Accelerator pedal position sensor ACCELERATOR PEDAL POSITION SENSOR 
A/F sensor 1 AIR FUEL RATIO (A/F) SENSOR 1 
A/F sensor 1 heater
ASCD brake switch ASCD BRAKE SWITCH & STOP LAMP SWITCH 
Stop lamp switch
ASCD indicator ASCD INDICATORS 
ASCD steering switch ASCD STEERING SWITCH 
Battery current sensor (with battery temperature sensor) BATTERY CURRENT SENSOR (WITH BATTERY TEMPERATURE SENSOR) 
Camshaft position sensor CAMSHAFT POSITION SENSOR 
Crankshaft position sensor CRANKSHAFT POSITION SENSOR 
ECM ECM 
Electric throttle control actuator ELECTRIC THROTTLE CONTROL ACTUATOR 
Throttle control motor
Throttle position sensor
Electrically-controlled cooling fan coupling ELECTRICALLY-CONTROLLED COOLING FAN COUPLING 
Engine coolant temperature sensor 1 ENGINE COOLANT TEMPERATURE SENSOR 1 
Engine coolant temperature sensor 2 ENGINE COOLANT TEMPERATURE SENSOR 2 
Engine oil pressure sensor ENGINE OIL PRESSURE SENSOR 
Engine oil temperature sensor ENGINE OIL TEMPERATURE SENSOR 
EVAP control system pressure sensor EVAP CONTROL SYSTEM PRESSURE SENSOR 
EVAP canister vent control valve EVAP CANISTER VENT CONTROL VALVE 
EVAP canister purge volume control solenoid valve EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE 
Exhaust gas temperature sensor EXHAUST GAS TEMPERATURE SENSOR 
Exhaust valve timing control position sensor EXHAUST VALVE TIMING CONTROL POSITION SENSOR 
Exhaust valve timing control solenoid valve EXHAUST VALVE TIMING CONTROL SOLENOID VALVE 
Fuel injector FUEL INJECTOR 
Fuel level sensor FUEL LEVEL SENSOR 
Fuel pump control module (FPCM) FUEL PUMP CONTROL MODULE 
Fuel rail pressure sensor FUEL RAIL PRESSURE SENSOR 
Fuel tank temperature sensor FUEL TANK TEMPERATURE SENSOR 
Heated oxygen sensor 2 HEATED OXYGEN SENSOR 2 
Heated oxygen sensor 2 heater
High pressure fuel pump HIGH PRESSURE FUEL PUMP 
ICC brake switch ICC BRAKE SWITCH & STOP LAMP SWITCH 
Stop lamp switch
ICC steering switch ICC STEERING SWITCH 
Ignition coil with power transistor IGNITION COIL WITH POWER TRANSISTOR 
Intake valve timing control solenoid valve INTAKE VALVE TIMING CONTROL SOLENOID VALVE 
Knock sensor KNOCK SENSOR 
Low pressure fuel pump LOW PRESSURE FUEL PUMP 
Malfunction indicator lamp (MIL) MALFUNCTION INDICATOR LAMP (MIL) 
Mass air flow sensor MASS AIR FLOW SENSOR (WITH INTAKE AIR TEMPERATURE SENSOR) 
Intake air temperature sensor
Multi-way control valve MULTI-WAY CONTROL VALVE 
Power steering pressure sensor POWER STEERING PRESSURE (PSP) SENSOR 
Refrigerant pressure sensor REFRIGERANT PRESSURE SENSOR 
VVEL actuator motor VVEL ACTUATOR MOTOR 
VVEL actuator motor relay VVEL ACTUATOR MOTOR RELAY 
VVEL control module VVEL CONTROL MODULE 
VVEL control shaft position sensor VVEL CONTROL SHAFT POSITION SENSOR