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Home >> Hyundai >> 2004 >> Accent Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0270 Cylinder4-Injector Circuit Low >> Specification
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DTC P0270 Cylinder4-Injector Circuit Low: Specification

  1. Using Hi-scan
    INJECTOR TEST SPECIFICATION

    Check item Data display Check conditions Engine state Test specification
    Injectors Injector duration
    • ECTS: 80 to 95°C (176 to 205°F)
    • Lamps, electric cooling fan, accessory units: ALL OFF
    • Steering wheel: Neutral
    Idle RPM 1.5~4.5 ms
    2000 RPM
    3000 RPM
    Racing Increasing
  2. Using Voltmeter
    INJECTOR TEST SPECIFICATION

    Injectors Normal Parameter At 20°C (68°)
    Resistance 15.9 +/- 0.35 Ω
    Check item above 10