Hyundai Elantra: Engine Control/Fuel System
Hyundai Elantra AD (2016-2020) Service Manual / Engine Control/Fuel System
- General Information
- Engine Control System
- Description and Operation
- Components and Components Location
- Engine Control Module (ECM) Schematic Diagrams
- Engine Control Module (ECM) Repair procedures
- ETC (Electronic Throttle Control) System Description and Operation
- ETC (Electronic Throttle Control) System Troubleshooting
- ETC (Electronic Throttle Control) System Specifications
- ETC (Electronic Throttle Control) System Schematic Diagrams
- ETC (Electronic Throttle Control) System Repair procedures
- Manifold Absolute Pressure Sensor (MAPS) Description and Operation
- Manifold Absolute Pressure Sensor (MAPS) Specifications
- Manifold Absolute Pressure Sensor (MAPS) Schematic Diagrams
- Manifold Absolute Pressure Sensor (MAPS) Repair procedures
- Intake Air Temperature Sensor (IATS) Description and Operation
- Intake Air Temperature Sensor (IATS) Specifications
- Intake Air Temperature Sensor (IATS) Schematic Diagrams
- Intake Air Temperature Sensor (IATS) Repair procedures
- Engine Coolant Temperature Sensor (ECTS) Description and Operation
- Engine Coolant Temperature Sensor (ECTS) Specifications
- Engine Coolant Temperature Sensor (ECTS) Schematic Diagrams
- Engine Coolant Temperature Sensor (ECTS) Repair procedures
- Crankshaft Position Sensor (CKPS) Description and Operation
- Crankshaft Position Sensor (CKPS) Specifications
- Crankshaft Position Sensor (CKPS) Troubleshooting
- Crankshaft Position Sensor (CKPS) Schematic Diagrams
- Crankshaft Position Sensor (CKPS) Repair procedures
- Camshaft Position Sensor (CMPS) Description and Operation
- Camshaft Position Sensor (CMPS) Troubleshooting
- Camshaft Position Sensor (CMPS) Schematic Diagrams
- Camshaft Position Sensor (CMPS) Repair procedures
- Knock Sensor (KS) Description and Operation
- Knock Sensor (KS) Specifications
- Knock Sensor (KS) Schematic Diagrams
- Knock Sensor (KS) Repair procedures
- Heated Oxygen Sensor (HO2S) Description and Operation
- Heated Oxygen Sensor (HO2S) Specifications
- Heated Oxygen Sensor (HO2S) Schematic Diagrams
- Heated Oxygen Sensor (HO2S) Repair procedures
- Accelerator Position Sensor (APS) Description and Operation
- Accelerator Position Sensor (APS) Specifications
- Accelerator Position Sensor (APS) Schematic Diagrams
- Accelerator Position Sensor (APS) Repair procedures
- Fuel Tank Pressure Sensor (FTPS) Description and Operation
- Fuel Tank Pressure Sensor (FTPS) Specifications
- Fuel Tank Pressure Sensor (FTPS) Schematic Diagrams
- Fuel Tank Pressure Sensor (FTPS) Repair procedures
- Injector Description and Operation
- Injector Specifications
- Injector Schematic Diagrams
- Injector Repair procedures
- Purge Control Solenoid Valve (PCSV) Description and Operation
- Purge Control Solenoid Valve (PCSV) Specifications
- Purge Control Solenoid Valve (PCSV) Schematic Diagrams
- Purge Control Solenoid Valve (PCSV) Repair procedures
- CVVT Oil Control Valve (OCV) Description and Operation
- CVVT Oil Control Valve (OCV) Specifications
- CVVT Oil Control Valve (OCV) Schematic Diagrams
- CVVT Oil Control Valve (OCV) Repair procedures
- Variable Intake Solenoid (VIS) Valve Description and Operation
- Variable Intake Solenoid (VIS) Valve Specifications
- Variable Intake Solenoid (VIS) Valve Schematic Diagrams
- Variable Intake Solenoid (VIS) Valve Repair procedures
- Canister Close Valve (CCV) Description and Operation
- Canister Close Valve (CCV) Specifications
- Canister Close Valve (CCV) Schematic Diagrams
- Canister Close Valve (CCV) Repair procedures
- Variable Charge Motion Actuator (VCMA) Description and Operation
- Variable Charge Motion Actuator (VCMA) Components and Components Location
- Variable Charge Motion Actuator (VCMA) Specifications
- Variable Charge Motion Actuator (VCMA) Schematic Diagrams
- Variable Charge Motion Actuator (VCMA) Repair procedures
- Fuel Delivery System
- Components and Components Location
- Repair procedures
- Fuel Tank Repair procedures
- Fuel Pump Repair procedures
- Fuel Filter Repair procedures
- Fuel Pump Motor Repair procedures
- Fuel Sensor Repair procedures
- Fuel Pressure Regulator Repair procedures
- Fuel Line Repair procedures
- Filler-Neck Assembly Repair procedures
- Accelerator Pedal Repair procedures
- Delivery Pipe Repair procedures
CVVT (Continuously Variable Valve Timing) System Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description
System Overview
The System offers the following features:
-
Human / machine interface through a 1-stage button, for terminal switching and engine start.
-
Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition swit ...
Hyundai Elantra AD (2016-2020) Service Manual: Water pump Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
•
From the bleed hole of the water pump
Visually check
•
Check leaks after about ten-minute warming up.
•
If coolant still leaks, replace a water pump.
•
If leakage stops, reuse the water pump (Do not repl ...
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