CODESCAN CS602 User’s Manual
3.4 OBD II Readiness Monitors
system is the Readiness Monitors, which
urrently, there are eleven OBD II Readiness Monitors (or I/M Monitors) defined by
ontinuous Monitors
-- Some of the vehicle components or systems are
An important part of a vehicle’s OBD II
are indicators used to find out if all of the emissions components have been
evaluated by the OBD II system. They are running periodic tests on specific systems
and components to ensure that they are performing within allowable limits.
C
the U.S. Environmental Protection Agency (EPA). Not all monitors are supported in
every vehicles and the exact number of monitors in any vehicle depends on the
motor vehicle manufacturer’s emissions control strategy.
C
continuously tested by the vehicle’s OBD II system, while others are tested only
under specific vehicle operating conditions. The continuously monitored
components listed below are always ready:
1
）
Misfire
6
