Hyundai Veloster: Injector. Description and Operation

Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by length of injection time. The ECM controls each injector by grounding the control circuit. When the ECM energizes the injector by grounding the control circuit, the circuit voltage should be low (theoretically 0V) and the fuel is injected. When the ECM de-energizes the injector by opening control circuit, the fuel injector is closed and circuit voltage should momentarily peak, and then settle at system voltage.

Fuel Tank Pressure Sensor (FTPS). Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the FTPS. Specifica ...

Injector. Specifications

Specification Item Specification Coil Resistance (Ω) 1.5 [20°C(68°F)] ...

See also:

Engine start/stop button position
OFF • with manual transaxle To turn off the engine, stop the vehicle then press the engine start/stop button with the engine start/stop button ON. • with DCT To turn off the engine, press th ...

MTS Antenna. Repair procedures
Removal Roof Antenna (GPS) 1. Remove the rear roof trim. (Refer to the BD group - "Roof trim") 2. Disconnect the cables ( ...

Specifications
Specifications Item Specification Master cylinder Type Tandem Cylinder I.D. 22.22 mm (0.875 in) ...