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LAUNCH
629 User's Manual
15
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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
Misfire Monitor
(Type 1 and 3)
Continuous
1
2
1
3 - similar
conditions
80
Misfire Monitor
(Type 2)
Continuous
1
1
1
3 - similar
conditions
80
Fuel System
Monitor
Continuous
1
1 or 2
1
3 - similar
conditions
80
Catalytic
Converter
Monitor
Once per trip
1
2
1
3 trips
40
O
2
Sensor
Monitor
Once per trip
1
2
1
3 trips
40
O
2
Sensor
Heater Monitor Once per trip
1
2
1
3 trips
40
EGR Monitor
Once per trip
1
2
1
3 trips
40
EVAP system
Monitor
Once per trip
1
2
1
3 trips
40
Secondary Air
System
Monitor
Once per trip
1
2
1
3 trips
40
2.7 DTCs and MIL Status
When the vehicle’s on-board computer detects a failure in an emissions-
Summary of Contents for Creader 629
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