Hyundai Veloster: Engine Electrical System

Precautions For Catalytic Converter

If a large amount of unburned gasoline flows into the converter, it may overheat and create a fire hazard. To prevent this obse ...

General Information

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See also:

Hazard Lamp Switch. Repair procedures
Inspection 1. The GDS will be able to diagnose defects of hazard switch quickly. The GDS can operates actuator manually, input/output value monitoring and self diagno ...

CVVT Oil Control Valve (OCV). 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 ...

Variable Intake Solenoid (VIS) Valve. Description and Operation
Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ...