Hyundai Elantra CN7 Quiz

Technical Data

In this manual: Technical Data
Repair and Maintenance Manual for Hyundai Elantra — 0General Information — 0Engine - Mechanical (DOHC 1.8L/2.0L) — 0Engine - Mechanical (DOHC 1.6L) — 0Engine Electrical Equipment — 0Emission Control System — 0Fuel system — 0Clutch — 0Transmission — 0Wheel Drive Shaft and Axle — 0Suspension — 0Steering — 0
~1min read
Item Specification
Engine Control Module (ECM) Bosch for [1.6L I4] engine, Siemens for [1.8L/2.0L I4] engines
Fuel Tank Fuel Tank Capacity Fuel Return System Fuel Filter Fuel Pressure Regulator Regulator Pressure Fuel Pump 55 liters No fuel return High pressure (built into fuel pump) Built into fuel pump 350 kPa Electric, in fuel tank
Sensors (Input Signals) Manifold Absolute Pressure (MAP) Sensor Type Output Voltage Throttle Position Sensor (TPS) Type Resistance Output Voltage (at idle) Knock Sensor (KS) Intake Air Temperature Sensor (IAT sensor) Resistance Engine Coolant Temperature Sensor (ECT sensor) Resistance Heated Oxygen Sensor (HO2S) Output Voltage (V) Vehicle Speed Sensor (VSS) Camshaft Position Sensor (CMP sensor) Output Voltage (V) Crankshaft Position Sensor (CKP sensor) Output Frequency (Hz) Acceleration Sensor

Piezoresistive 0 – 5 V Potentiometer 0.7 – 3.0 kΩ 0.1 – 0.875 V Piezoelectric Thermistor (built into the Manifold Absolute Pressure (MAP) sensor) 2.0 – 3.0 kΩ at 20 °C Thermistor 1.0 – 4.0 kΩ at 20 °C 0.24 – 0.4 kΩ at 80 °C Zirconia (heated) 0 – 1 V Wheel speed sensor signal Hall effect 0 – 5 V Magnetic induction At idle: 600 – 900 Hz At 3000 rpm: 2700 – 3300 Hz Piezoelectric
Actuators Injector Type Quantity Coil resistance (Ω) Evaporative purge solenoid valve Resistance Idle Speed Actuator (ISA) Type Control signal frequency (Hz) Solenoid 4 15.9 ± 0.35 Ω PWM control (duty type) 26 Ω Two-coil 100 Hz

Test yourself

A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.