Innova OBD2 Owner's Manual page 43

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
Diagnostic Tool's screen). In this
case, the Multifunction Indicator
(Check
vehicle's instrument panel will be
illuminated.
Flashing Red and Yellow LEDs – Indicates that a "permanent"
code has been set, and one or more of the vehicle's monitors
has failed its diagnostic testing. A "permanent" DTC can be
cleared only by the vehicle's computer following successful
completion of the monitor that caused the fault to set.
DTC's that start with "P0", "P2" and some "P3" are considered
Generic (Universal). All Generic DTC definitions are the same
on all
automatically displays the code definitions for Generic DTC's.
DTC's that start with "P1" and some
"P3"
codes and their code definitions vary
with each vehicle manufacturer.
When a Manufacturer Specific DTC
is retrieved, the LCD display shows
a list of vehicle manufacturers. Use
the UP
the appropriate manufacturer, then press the ENTER/FF
button to display the correct code definition for your vehicle. A
confirmation message shows on the LCD display.
- If the correct manufacturer is
shown, press the ENTER/FF
button to continue.
- If the correct manufacturer is not
shown, press the DTC SCROLL
vehicle manufacturers.
If the manufacturer for your vehicle is not listed, use the
UP
Other manufacturer and press the ENTER/FF
for additional DTC information.
If the Manufacturer Specific
definition for the currently dis-
played code is not available, an
advisory message shows on the
Diagnostic Tool's LCD display.
OBD2
Using the Diagnostic Tool
(displayed
Engine) lamp
OBD2 equipped
are Manufacturer
and DOWN
button to return to the list of
and DOWN
CODE RETRIEVAL PROCEDURE
on the
on the
vehicles. The
Specific
buttons, as necessary, to highlight
buttons, as necessary, to select
Diagnostic Tool
button
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