Hyundai Sonata: Cylinder Head Assembly / CVVT & Camshaft Components and Components Location
| Components |
| 1. Exhaust camshaft 2. Intake camshaft 3. Exhaust CVVT 4. Intake CVVT | 5. Camshaft bearing cap 6. Camshaft front bearing cap 7. O-ring 8. OCV (Oil Control Valve) adapter |
Cylinder Head Cover Repair procedures
Removal
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
3.
Remove the air clean hose.
(Refer to Intake and Exhaust System - "Ari Cleaner")
4.
Disconnect the ...
CVVT & Camshaft Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Auto Head Lamp Leveling Unit Troubleshooting
Inspection with GDS
Initialization and diagnosis sequence by using GDS equipment.
Below content summarize the procedure for A/S using GDS.
NoProcedure1Locate vehicle to flat plane2Tire check3IGN1 ON4Head lamp Low Beam ON5Connection with diagnostic tool6Initial command by diagnostic tool7Clear ...
Hyundai Sonata LF 2014-2019 Service Manual: Passenger Airbag (PAB) Module Description and Operation
Description
Passenger Airbag (PAB) module is located in the passenger
crash pad. This PAB contains 2 firing squibs of airbag and 1 firing
squib of active vent. Depending of crash speed or the tightening of seat
belt, it is decided a timing about both 2 firing squibs of airbag and 1
firing ...