Hyundai Creta: 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.

Injector

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Specifications

Specification Item Specification Coil Resistance (Ω) 13.8 ~ 15.2 [20°C (68°F)] ...

Other information:

Hyundai Creta GS 2014-2019 Service Manual: Engine And Transaxle Assembly: Repair procedures
Removal    • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while ...

Hyundai Creta GS 2014-2019 Service Manual: Troubleshooting
Troubleshooting Symptom Suspect area Engine will not start or struggle to start Vapor hose damaged or disconnected Engine struggles to start Malfunction of the Purge Control Solenoid Valve ...