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Home >> Kia >> 2007 >> Spectra LX, 2.0 2 >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures >> Inspection Chart For Diagnostic Trouble Codes (DTC) >> DTC P0077 Intake Valve Control Solenoid Circuit High (Bank 1) >> Component Inspection
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Component Inspection

  1. Ignition "OFF"
  2. Disconnect oil control valve connector
  3. Measure resistance between terminals 1 and 2 of the solenoid connector (Component side).

    SPECIFICATION 

    RESISTANCE SPECIFICATIONS

    Temp. (°C) Temp. (°F) Resistance(Ω)
    0 32 6.2 ~ 7.4
    10 50 6.5 ~ 7.7
    20 68 6.9 ~ 7.9
    30 86 7.1 ~ 8.3
    40 104 7.4 ~ 8.6
    50 122 7.7 ~ 8.9
    60 140 8.0 ~ 9.2
    70 158 8.3 ~ 9.5
    80 176 8.6 ~ 9.8
    90 194 8.9 ~ 10.1
    100 212 9.2 ~ 10.4
    Fig 1: Measuring Resistance Between Terminals 1 And 2 Of Solenoid Connector
    G05115435Courtesy of KIA MOTORS AMERICA, INC.
  4. Is resistance within specification?

    YES 

    • Perform wiring harness inspection procedure and repair as necessary.

    NO 

    • Check oil control valve for contamination, deterioration, or damage. Substitute with a known-good solenoid and check for proper operation. If the problem is corrected, replace solenoid and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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