Craftsman 3130eSC Manual De Usuario
Using the Scan Tool
CODE RETRIEVAL PROCEDURE
38 FixAssist
®
The green, yellow and red LEDs are used (with the display) as
visual aids to make it easier to determine engine system
conditions.
visual aids to make it easier to determine engine system
conditions.
Green LED – Indicates that all
engine systems are “OK” and
operating normally. All monitors
supported by the vehicle have run
and performed their diagnostic
testing, and no trouble codes are
present. All Monitor icons will be
solid.
engine systems are “OK” and
operating normally. All monitors
supported by the vehicle have run
and performed their diagnostic
testing, and no trouble codes are
present. All Monitor icons will be
solid.
Yellow LED – Indicates one of the
following conditions:
following conditions:
A. A PENDING CODE IS PRESENT –
If the yellow LED is illuminated, it
may indicate a Pending code is
present. Check the Scan Tool’s
display for confirmation. A Pending
code is confirmed by the presence
of a numeric code and the word
PENDING on the Scan Tool’s
display.
may indicate a Pending code is
present. Check the Scan Tool’s
display for confirmation. A Pending
code is confirmed by the presence
of a numeric code and the word
PENDING on the Scan Tool’s
display.
B. MONITOR NOT RUN STATUS – If
the Scan Tool’s display shows a
zero (indicating there are no DTC’s
present in the vehicle’s computer
memory), but the yellow LED is
illuminated, it may be an indication
that some of the Monitors
supported by the vehicle have not
yet run and completed their
diagnostic testing. Check the Scan
Tool’s display for confirmation. All
Monitor icons that are blinking
have not yet run and completed
their diagnostic testing; all Monitor
icons that are solid have run and
completed their diagnostic testing.
zero (indicating there are no DTC’s
present in the vehicle’s computer
memory), but the yellow LED is
illuminated, it may be an indication
that some of the Monitors
supported by the vehicle have not
yet run and completed their
diagnostic testing. Check the Scan
Tool’s display for confirmation. All
Monitor icons that are blinking
have not yet run and completed
their diagnostic testing; all Monitor
icons that are solid have run and
completed their diagnostic testing.
Red LED – Indicates there is a
problem with one or more of the
vehicle’s systems. The red LED is
also used to indicate that DTC(s)
are present (displayed on the Scan
Tool’s screen). In this case, the
Malfunction Indicator (Check Engine)
lamp on the vehicle’s instrument
panel will be illuminated.
problem with one or more of the
vehicle’s systems. The red LED is
also used to indicate that DTC(s)
are present (displayed on the Scan
Tool’s screen). In this case, the
Malfunction Indicator (Check Engine)
lamp on the vehicle’s instrument
panel will be illuminated.
DTC’s that start with “P0”, “P2” and some “P3” are considered
Generic (Universal). All Generic DTC definitions are the same on all
OBD2 equipped vehicles. The Scan Tool automatically displays the
code definitions (if available) for Generic DTC’s.
Generic (Universal). All Generic DTC definitions are the same on all
OBD2 equipped vehicles. The Scan Tool automatically displays the
code definitions (if available) for Generic DTC’s.