Hyundai Tucson: General Information / Troubleshooting
Hyundai Tucson (LM) 2010-2015 Service Manual / Emission Control System / General Information / Troubleshooting
| Troubleshooting |
| Symptom | Suspect area |
| Engine will not start or hard to start | Vapor hose damaged or disconnected |
| Engine hard 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 |
Specifications
Specifications
Purge Control Solenoid Valve (PCSV)
x Specification
ItemSpecificationCoil Resistance (x)22.0 ~ 26.0 [20°C(68°F)]
Fuel Tank Pressure Sensor (FTPS)
x Type: Piezo-Resistive ...
Schematic Diagrams
Schematic Diagram
...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Components Location
1. Purge Control Solenoid Valve (PCSV)2. Vapor line3. ORVR valve4. Fuel tank air filter5. Canister Close Valve (CCV)6. Canister7. Fuel Tank Pressure Sensor (FTPS)
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Power Mosfet Repair procedures
Inspection
1.
Ignition "ON"
2.
2. Manually operate the control switch and measure the voltage of blower motor.
3.
Select the control switch to raise voltage until high speed.
Specification
FanMotor VoltageManualFirst speed4.0 ±0.5VSecond speed5.1 ±0.5VThird speed6.2 ±0.5VFourth spee ...
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