Hyundai Elantra: Engine Control / Fuel System / Special service tools

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Control / Fuel System / Special service tools

Special Service Tools

Tool Name / Number	Illustration	Description
Fuel Pressure Gauge 09353-24100		Used for measuring the pressure in fuel line
Fuel Pressure Gauge Adapter 09353-02100		Used for connecting between delivery and fuel feed tube to measure the pressure in fuel line
Heated Oxygen Sensor Socket Wrench 09392-1Y100		Used for removing / installing heated oxygen sensor ※SST 09392-2H100 also can be used
Injector Combustion Seal Guide & Sizing tool 09353-2B000		Installation of the injector combustion seal
Torque Wrench Socket 09314-3Q100 or 09314-27130 (19mm)		Removal and installation of the high pressure fuel pipe
Fuel pump plage cover remover 09310-B8100		Removal and installation of the fuel pump

Specifications

SpecificationsFuel Delivery System Items Specification Fuel TankCapacity [L (U.S.gal., U.S...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Passenger Airbag (PAB) Module

Description and operation DescriptionThe passenger airbag (PAB) is installed inside the crash pad and protects the front passenger in the event of a frontal crash. The SRSCM determines if and when to deploy the PAB. • Never attempt to measure the circuit resistance of the airbag module (squib) even if you are using a specified tester. If the circuit re..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation

DescriptionExhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and f..

Air bag collision sensors

1. SRS control module/Rollover sensor
2. Front impact sensors
3. Side impact sensors (acceleration)
4. Side impact sensors (pressure)