- Crankcase ventilation system (PVC)
- A system for monitoring the emission of toxic substances into the atmosphere
- Heating Air Intake (HAI) System (Carbureted Models)
- Air Injection System (except 1989 and later models)
- Exhaust Gas Recirculation (EGR) system
- Additional air supply system (except for models with MPI)
- Catalytic converter
- Retarding devices (carburetor models)
Before troubleshooting the emission control system, carefully inspect the fuel and ignition systems. Diagnostics of emission control devices require special tools, equipment, and skills.
Remember that the most common causes of failure of this system are loose or damaged vacuum hoses or wires, so always check their condition.
The original can be found on the website www.MitsubishiMan.ru
Note: Emission control system components are federally warranted, so check with your dealer to ensure warranty coverage is available before working on the system.
Pay particular attention to the special safety precautions indicated in this chapter. Please note that the illustrations of the various systems may not exactly match the system installed in your vehicle, as the manufacturer is constantly improving the design.
The Emission Control Information (X/ECI) label is located in the engine compartment. This label contains important emission-related parameters and adjustment data, as well as vacuum hose connections identifying emission control system components. When servicing engine or emission control systems, the information contained on your specific vehicle's VECI labels should be used.