Stored Codes - Linear Logic ScanGauge II Installation And Operation Manual

KPH Kilometers-per-Hour
MAP Manifold-Absolute-
Pressure
RPM Revolutions/Minute
TPS Throttle-Position-
Setting
VLT Battery Voltage
SCAN
An example screen where no codes were found would be:
--Ready--
indicates all tests have been completed since the last
reset. This is needed in some states to indicate a valid OBD test. If
Not Ready--
cycles. It could take up to several days after codes are cleared for the
--Ready--.
vehicle to be
If there are any stored Diagnostic Trouble Codes (DTCs), the number
will be displayed. An example screen for 2 stored codes would be:
This selection can only be reached if there is at least one trouble code.
Pressing the button next to
Parameter Identifications Descriptors (PIDs) if data was captured when
the trouble occurred. The screen will allow you to step through the PID
numbers using the lower left and right buttons and see the available data.
Gauge values will be shown in the top line for those PIDs which directly
This indicates the pressure in the intake manifold. It
is reported in pounds-per-square-inch (PSI) by
default but can be changed to kilo-pascals (KPA) if
desired.
At sea level, the pressure at wide open throttle can
be as high as 15 PSI or 10kPA. If the engine is
turbocharged or supercharged, the pressure can be
higher than this.
The RPM of the engine.
In some vehicles, a closed throttle will read 0 and full
throttle will read 100. Other vehicles will have a
higher value than 0 for a closed throttle and an open
throttle value less than 100.
Normal running battery voltage is between 13 and
15. When the engine is off it should be between 11
and 13. Voltages higher than 15 volts can damage
batteries and electrical components. Voltages below
13 when the vehicle is running could indicate poor
charging of the battery. Voltage below 11 when the
engine is off could indicate a low battery charge or a
shorted battery cell.
No Codes Found
--Ready--
is displayed, the vehicle hasn't completed some test

2 Stored Codes

<CODES
FRZD
will show the data for each of the
FRZD>
7
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