LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2014 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) - 2.4L (Except HEV) >> DTC P0611: Fuel Injector Control Module Performance >> Wiring Inspection >> Power Circuit Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Circuit Inspection

  1. IG ON.
  2. Measure the voltage between Battery Power terminal of PCM harness connector and chassis ground.

    Measure the voltage between ECU Relay 'ON' Input terminal of PCM harness connector and chassis ground.

    Specification :  Battery voltage

scientia non olet · About LEMON Manuals