Hyundai Sonata LF: Engine Control System / Fuel Pressure Control Valve Troubleshooting

Fuel Pressure Control Valve Specifications

S..

Fuel Pressure Control Valve Schematic Diagrams

C..

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Timing Chain Repair procedures

Removal 1. Turn the crankshaft pulley clockwise, and align its groove with the timing mark of the timing chain cover. 2. Remove the timing chain cover. (Refer to Timing System - "Timing Chain Cover") 3. Align the timing marks of the CVVT sprockets with the upper surface of the cylinder head to make No...

Hyundai Sonata LF 2014-2019 Service Manual: Injector Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the injector connector. 3. Measure resistance between the injector terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal     In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel...