Contents Wiring diagrams Section: Testing & Diagnostics All sections

General (Emissions): Other Kia Rio II

Testing & Diagnostics 3 illustrations

COMPONENTS

ComponentsFunctionRemarks
Crankcase Emission System
Positive Crankcase Ventilation (PCV) valveHC reductionVariable flow rate type
Evaporative Emission System
Evaporative emission canisterHC reduction
Purge Control Solenoid Valve (PCSV)HC reductionDuty control solenoid valve
Exhaust Emission System
MFI system (air-fuel mixture control device)CO, HC, NOx reductionHeated oxygen sensor (feedback type)
Three-way catalytic converterO, HC, NOx reductionMonolithic type

COMPONENTS FUNCTION

Scheme 1

Scheme 1: COMPONENTS LOCATION

Scheme 2

Scheme 2

Scheme 3

Scheme 3: SCHEMATIC DIAGRAM