Hyundai Sonata: Emission Control System / Evaporative Emission Control System
- Description and Operation
- Schematic Diagrams
- Repair procedures
- Canister Repair procedures
- Fuel Filler Cap Description and Operation
- Fuel Tank Air Filter Repair procedures
Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal
1.
Disconnect the PCV hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.
...
Description and Operation
Description
The Evaporative Emission Control System prevents fuel vapor
stored in fuel tank from vaporizing into the atmosphere. When the fuel
evaporates in the fuel tank, the vapor passes thro ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Input shaft speed sensor 2 Description and Operation
Description
•
Components location : DCT (Dual Clutch Transmission)
•
Function
The input shaft speed sensor is important in that it detects
the input shaft RPM and sends this information to the Transmission
Control Module (TCM).
It provides important input information for electr ...
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
Body Control Module (BCM) Function
NoItemDescription1Washer Linked Wiper
-
If the washer switch is pressed ON for 0.06~0.2 second with
the vehicle mode in IGN2, the wiper relay is turned ON 0.3±0.1 second
after washer switch ON, and then the wiper relay is turned OFF 0.7Â ...