Hyundai Elantra: Engine Control / Fuel System / Engine Control System
Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Control / Fuel System / Engine Control System
- Description and operation
- Components and components location
- Engine Control Module (ECM)
- Boost Pressure Sensor (BPS)
- ETC (Electronic Throttle control) System
- Manifold Absolute Pressure Sensor (MAPS)
- Intake Air Temperature Sensor (IATS)
- Engine Coolant Temperature Sensor (ECTS)
- Crankshaft Position Sensor (CKPS)
- Camshaft Position Sensor (CMPS)
- Knock Sensor (KS)
- Heated Oxygen Sensor (HO2S)
- Accelerator Position Sensor (APS)
- CVVT Oil Temperature Sensor (OTS)
- Oil Pressure Sensor (OPS)
- Rail Pressure Sensor (RPS)
- Injector
- Ambient Temperature Sensor (ATS)
- Purge Control Solenoid Valve (PCSV)
- CVVT Oil Control Valve (OCV)
- Variable Force Solenoid (VFS)
- Fuel Pressure Control Valve (FPCV)
- Electric WGT Control Actuator
- RCV Control Solenoid Valve
- Integrated Thermal Management Module (ITM)
- CVVD Actuator
Description and operation
DescriptionIf the Gasoline Engine Control system components (sensors, ECM, injector, etc.) fail, interruption to the fuel supply or failure to supply the proper amount of fuel for various engine operating conditions will result...
Other information:
Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Washer Fluid
Checking the Washer Fluid Level Check the fluid level in the washer fluid reservoir and add fluid if necessary. Plain water may be used if washer fluid is not available. However, use washer solvent with antifreeze characteristics in cold climates to prevent freezing...
Hyundai Elantra (CN7) 2021-2025 Service Manual: Brake Booster
Components and components location Components1. Reservoir cap2. Reservoir3. Brake fluid lever sensor4. Master cylinder5. Brake booster6. Push road Repair procedures Brake Booster Operating Test1.Start the engine for 1 - 2 minutes and stop...
Categories
- Manuals Home
- 7th Gen Hyundai Elantra Owners Manual
- 7nd Gen Hyundai Elantra Service Manual
- Interior Overview
- Forward Collision–Avoidance Assist (FCA) (sensor fusion)
- Engine Oil
- Engine Compartment
- Drive Mode
Tachometer
The tachometer indicates the approximate number of engine revolutions per minute (RPM).
Use the tachometer to select the correct shift points and to prevent lugging and/ or over-revving the engine.
NOTICE
Do not operate the engine within the tachometer's RED ZONE. This may cause severe engine damage.
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