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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (Engine Control System Diagnosis - 3.3L (4 Of 9)) >> DTC P02CF-00: Cylinder 2 Fuel Injector Offset Learning At Max Limit >> Wiring Inspection >> Control Circuit Inspection >> Check for short circuit to battery in Control harness

Check for short circuit to battery in Control harness

WARNING: This page is about a different variant/trim than selected.
  1. Turn "OFF" the ignition switch.
  2. Disconnect the injector and ECM connector,
  3. Turn "ON" the ignition switch.
  4. Measure voltage between the High, Low terminal of injector harness connector and chassis ground.

    Specification: 

  5. Is the measured voltage within specification?

    YES 

    NO 

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