Foxwell NT204 - Configuring Monitors

NT204 OBDII/EOBD Code Reader User’s Guide_English Version_V1.00
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Figure 5-3 Sample Language Selection Screen
5.2 Configure Monitors
This menu allows the users to configure the monitors required to test spark ignition and
compression ignition, the number of monitors to pass diagnosis, and restore the default settings.
Menu options typically include:
● Spark IGN Required Monitors
● Compression IGN Required Monitors
●
Allowed INC Monitors
● Reset Factory Default
There are two different types of monitors: continuous and non-continuous. Continuous monitors
are different in design from the non-continuous monitors. Continuous monitors are being
constantly tested and evaluated by the car’s computer while the car is running. Conversely, the
non-continuous monitors require certain conditions to be met before a test or series of tests can
be completed.
Continuous Monitors:
●
Misfire
●
Fuel System
●
Comprehensive Component
Non-Continuous Monitors:
NOTE
Non-continuous monitors are different for spark ignition cars (gasoline engines) and compression
ignition card (diesel engines).
Spark ignition vehicles (Gas)
● Catalyst (CAT)
● Heated Catalyst
● Evaporative (EVAP) System
● Secondary Air System
● Oxygen (O2) Sensor
● Oxygen Sensor Heater
● EGR (Exhaust Gas Recirculation) and/or VVT System
Compression ignition vehicles (Diesel)
● NMHC Catalyst
● NOx/SCR After treatment
● Boost Pressure
● Exhaust Gas Sensor
● PM Filter
● EGR and/or VVT System