Hyundai Ioniq: Engine Control System / Fuel Pressure Control Valve (FPCV)

CVVT Oil Control Valve (OCV). Repair procedures

Inspection1.Turn the ignition switch OFF.2.Disconnect the OCV connector.3.Measure resistance between the OCV terminals 1 and 2.4.Check that the resistance is within the specification...

Description and operation

DescriptionFuel Pressure Control Valve is installed on the high pressure fuel pump and controls fuel flow flowing into the injectors in accordance with the ECM signal calculated based on various engine condition...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Compressor oil. Repair procedures

Oil Specification1.The HFC-134a system requires synthetic (POE) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (POE) oil varies according to compressor model. Be sure to use oil specified for the model of compressor...

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Resetting the System, System Standby

Resetting the System The last break time is set to 00:00 and the driver's attention level is set to 5 (very attentive) when the driver resets the Driver Attention Warning (DAW) system. The Driver Attention Warning (DAW) system resets in the following situations...