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Home >> Suzuki >> 2008 >> Swift + >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.6L - DTC P0016 To DTC P0315 >> DTC P0201, P0202, P0203, or P0204 >> Component Testing
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Component Testing

  1. Ignition OFF, disconnect the harness connector at the appropriate fuel injector.
    2. IMPORTANT: The engine coolant temperature (ECT) sensor must be between 10-32°C (50-90°F) in order for an accurate measurement.
  2. Test for 11-14 ohms of resistance between the ignition 1 voltage terminal 1 and the control terminal 2.
    • If not within the specified range, replace the fuel injector.
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