Launch Creader Professional 909 User Manual

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LAUNCH Professional 909 User Manual
exhaust gas concentration in order to burn off the trapped particles (oxidizing the
particles to form CO2 and water). The computer monitors the efciency of the
lter in trapping particulate matter, as well as the ability of the lter to regenerate
(self-clean).
The PM Filter Monitor is supported by “compression ignition” vehicles only. The
PM Filter Monitor is a “Two-Trip” Monitor. If a fault is found on the rst trip, the
computer temporarily saves the fault in its memory as a Pending Code. The
computer does not command the MIL on at this time. If the fault is sensed again
on the second trip, the computer commands the MIL “On,” and saves the code in
its long-term memory.
2.6.3 OBD II Reference Table
The table below lists current OBD II Monitors, and indicates the following for
each Monitor:
A. Monitor Type (how often does the Monitor run; Continuous or Once per trip).
B. Number of trips needed, with a fault present, to set a pending DTC.
C. Number of consecutive trips needed, with a fault present, to command the
MIL “On” and store a DTC.
D. Number of trips needed, with no faults present, to erase a Pending DTC.
E. Number and type of trips or drive cycles needed, with no faults present, to
turn off the MIL.
F. Number of warm-up periods needed to erase the DTC from the computer’s
memory after the MIL is turned off.
Name of
Monitor
A B C D E F
CCM Continuous 1 2 1 3 40
Misre Monitor
(Type 1 and 3)
Continuous 1 2 1
3 - similar
conditions
80
Misre Monitor
(Type 2)
Continuous 1 1 1
3 - similar
conditions
80
Fuel System
Monitor
Continuous 1 1 or 2 1
3 - similar
conditions
80

Launch Creader Professional 909 Specifications

General

Brand	Launch
Model	Creader Professional 909
Category	Diagnostic Equipment
Language	English