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: Battery Sensor Repair procedures
Removal
1.
Disconnect the battery negative (-) cable.
2.
Disconnect the battery sensor connector (A).
3.
Remove the battery negative (-) cable after removing the bolt (B).
Installation
1.
Install in the reverse order of removal.
Battery sensor cable installation bolt:
21.6 ~ 32 ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
Description
Emissions Control System consists of three major systems.
•
The Crankcase Emission Control System prevents blow-by gas
from releasing into the atmosphere. This system recycles gas back into
the intake manifold (Closed Crankcase Ventilation Type).
•
The Evaporative Em ...
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