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Home >> Kia >> 2014 >> Optima Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) (HEV) >> DTC P0077: Intake Valve Control Solenoid Circuit-High_Bank 1 >> Specification >> Signal Waveform & Data

Signal Waveform & Data

Fig 1: Waveform Of CKPS & CMPS (EX, IN), OCV-IN Idling
G00551214Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Waveform Of CKPS & CMPS (EX, IN), OCV-IN Accelerating
G00551215Courtesy of KIA MOTORS AMERICA, INC.

Oscilloscope Review - Normal Waveforms of CKPS & CMPS (EX, IN), OCV-IN

Idling (OCV (-) Duty 43%, (+) Duty 57%)

Accelerating (OCV (-) Duty 13%, (+) Duty 87%)