Hyundai Sonata LF: Engine Control System / Accelerator Position Sensor (APS) Repair procedures

Accelerator Position Sensor (APS) Schematic Diagrams

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Injector Description and Operation

Description The GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as it exits the nozzle...

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Hyundai Sonata LF 2014-2019 Service Manual: Compressor oil Repair procedures

Oil Specification 1. The R-134a system requires synthetic (ND8) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (ND8) oil varies according to compressor model. Be sure to use oil specified for the model of compressor...

Hyundai Sonata LF 2014-2019 Service Manual: Electric WGT Control Actuator Repair procedures

Inspection [Motor] 1. Turn ignition switch OFF. 2. Disconnect the EWGA connector. 3. Check that the EWGA is stuck by foreign material. 4. Measure resistance between motor (+) and (-) control terminals of the motor. 5. Check that the resistance is within the specification...