In most cases, it is not necessary to stop the engine
because of an intermittent code. However, the
operator should retrieve the logged fault codes and
the operator should reference the appropriate
information in order to identify the nature of the event.
The operator should log any observation that could
have caused the lamp to light.
• Low power
• Limits of the engine speed
• Excessive smoke, etc
This information can be useful to help troubleshoot
the situation. The information can also be used for
future reference. For more information on diagnostic
codes, refer to the Troubleshooting Guide for this
engine.
i05844821
Configuration
Parameters
The
engine
electronic
control
module
(ECM)
has
two
types
of
configuration
parameters.
The
system
configuration
parameters
and
the
customer
specified
parameters.
The
electronic
service
tool
is
required
in
order
to
alter
the
configuration
parameters.
System
Configuration
Parameters
System
configuration
parameters
affect
the
emissions
of
the
engine
or
the
power
of
the
engine.
System
configuration
parameters
are
programmed
at
the
factory.
Normally,
system
configuration
parameters
would
never
require
changing
through
the
life
of
the
engine.
System
configuration
parameters
must
be
reprogrammed
if
an
ECM
is
replaced.
Customer
Specified
Parameters
Customer
specified
parameters
allow
the
engine
to
be
configured
to
the
exact
needs
of
the
application.
The
electronic
service
tool
is
required
in
order
to
alter
the
customer
configuration
parameters.
Customer
parameters
may
be
changed
repeatedly
as
operational
requirements
change.
Table
8
Customer Specified Parameters
Specified Parameters
Record
Low Idle Speed
(continued)
48
SEBU9068-03