Hyundai Santa Fe (TM): Troubleshooting - Emission Control SystemHyundai Santa Fe (TM): Troubleshooting

Troubleshooting
Symptom
Suspect area
Engine will not start or hard to start
 Vapor hose damaged or disconnected
Engine struggles to start
 Malfunction of the Purge Control Solenoid Valve
Rough idle or engine stalls
 Vapor hose damaged or disconnected
Malfunction of the PCV valve
Rough idle
 Malfunction of the Evaporative Emission Control System
Excessive oil consumption
 Positive crankcase ventilation line clogged

Components and components location
Components Location 1. Crankcase pressure regulating valve (PRV) 2. Canister 3. Purge control solenoid valve (PCSV) 4. Fuel tank air filter 5. Catalytic converter (WCC) 6. Catalytic converter (UCC) 1. ...

Specifications
Specifications Purge Control Solenoid Valve (PCSV) ▷ Specification Item Specification Coil Resistance (Ω) 20.0 - 22.0 [20°C (68°F)] ...

See also:

ESC OFF Switch. Description and Operation
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Description and Operation
Description The charging system included a battery, an alternator with a built-in regulator, and the charging indicator light and wire. The Alternator has eight built-in diodes, each rectifying AC current ...

How vehicle audio works
AM and FM radio signals are broadcast from transmitter towers located around your city. They are intercepted by the radio antenna on your vehicle. This signal is then processed by the radio and sent to ...