| Troubleshooting |
|
Symptom |
Suspected area |
|
Engine does not start or struggles to start |
Vapor hose damaged or disconnected |
|
Engine struggles to start |
Malfunctioning Purge Control Solenoid Valve |
|
Rough idle or engine stalls |
Vapor hose damaged or disconnected |
|
Malfunctioning PCV valve |
|
|
Rough idle |
Malfunctioning Evaporative Emission Control System |
|
Excessive oil consumption |
Positive crankcase ventilation line clogged |
Description Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere.
Schematic Diagram
Description The smart cruise control system allows a driver to program the vehicle to control the speed and following distance by detecting the vehicle ahead without depressing the brake pedal or the accelerator pedal. 1.