Hyundai Genesis: Engine Control System / Injector Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Engine Control System / Injector Description and Operation

Description

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 reach the 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. Specification: Refer to "Specification" Removal 1. Turn ...

Injector Specifications

Specification ItemSpecificationCoil Resistance (?)0.98 ~ 1.14 [20°C(68°F)] ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Welcome system

Welcome light Puddle lamp When all the doors (and trunk) are closed and locked, the puddle lamp will come on for about 15 seconds if any of the below is performed. When the door unlock button is pressed on the smart key. When the button of the outside door handle is pressed. ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Components and Components Location

Component Location 1. Burglar horn2. BCM3. Door lock / unlock buzzer4. Front door lock actuator & switch5. Rear door lock actuator &switch6. (Power Trunk Module) Actuators & Switch7. DDM (Driver Door Module)8. ADM (Assist Door Module)9. RLDM (Rear Left Door Module)10. RRDM (Rear Rig ...