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Home >> Kia >> 2009 >> Rio Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0261 Cylinder 1-Injector Circuit Low; DTC P0264 Cylinder 2-Injector Circuit Low; DTC P0267 Cylinder 3-Injector Circuit Low; DTC P0270 Cylinder 4-Injector Circuit Low >> Control Circuit Inspection
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Control Circuit Inspection

  1. IG "OFF".
  2. Disconnect injector connector.
  3. IG "ON" & ENG "OFF".
  4. Measure voltage between terminal 2 of injector harness connector and chassis ground.

    Specification: Approx. 3.5V

  5. Is the measured voltage within specification?

    YES 

    NO