Hyundai Ioniq (AE): Engine Control/Fuel System / Special service tools

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Engine Control/Fuel System / Special service tools

Special Service Tools
Item
Illustration
Application
Fuel Pressure Gauge
(09353-24100)

Measuring the fuel line pressure
Fuel Pressure Gauge Adapter
(09353-02100)

Connection between the high pressure fuel pump and the fuel feed line
Heated Oxygen Sensor Socket Wrench
(09392-1Y100)

Removal and installation of the heated oxygen sensor

※ SST No.09392-2H100 model also can be used for removing the Heated Oxygen Sensor.
Torque Wrench Socket
(09314-3Q100) or
(09314-27130) (19mm)

Removal and installation of the high pressure fuel pipe
Injector Combustion Seal Guide & Sizing tool
(09353-2B000)

Installation of the injector combustion seal
Fuel Pump Plate Cover Wrench
09310-B8100

Removing and installation fuel pump plate cover

    SpecificationsFuel Delivery System Items Specification Fuel TankCapacity45â„“ lit. (11.8 U.

    Basic TroubleshootingBasic Troubleshooting GuideCustomer Problem Analysis SheetBasic Inspection ProcedureMeasuring Condition of Electronic Parts' ResistanceThe measured resistance at high temperature after vehicle running may be high or low.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Repair procedures

    InspectionOperating Logic Test (Manual only)Inspect the PTC operation by confirmation logic as follows.1.Entering(1)Set the Floor mode and maximum heating position.(2)Turn off the blower switch.(3)Press the intake (recirculation) button 5 times or more.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Blower Unit. Repair procedures

    Replacement    When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage.1.Disconnect the negative (-) battery terminal.2.Recover the refrigerant with a recovery / recycling / charging station.

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