Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2005SANTA FE GLS, 2.7 D, AWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM DIAGNOSIS (2.7L) (2 OF 2)DTC TROUBLESHOOTING PROCEDURESDTC P0447: EVAP EMISSION SYSTEM-VENT CONTROL CIRCUIT OPENCONTROL CIRCUIT INSPECTION
2005 Hyundai Santa Fe GLS, 2.7 D, AWD
Control Circuit Inspection
2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION Control Circuit Inspection
- Ignition "OFF".
- Disconnect ECM connector.
- Measure resistance between terminals 2 of the CCV harness connector and 30 of the ECM harness connector.
Specification: Approx. 0Ω
Fig 1: Measuring Resistance Between Terminals 2 Of The CCV Harness Connector And 30 Of The ECM Harness ConnectorCourtesy of HYUNDAI MOTOR CO.
- Is resistance within the specification?
YES
- Check for poor connection between ECM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Is resistance within the specification?
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.