Global OBDII Diagnostics
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44
Select Diag Mon Test from OBDII
Function List and press
ENTER
.
Applicable tests are displayed . Select
a test and press
ENTER
.
Requested test results are displayed
on Scan Tool
✓On Non-CAN vehicles Scan Tool
displays:
❒On the 1st line is where the test
data (test ID) came from.
❒On the 2nd line is the test
performed
❒On the 3rd and 4th line is the
test measurement (MEAS),
specification value (SPEC) and
status (STS). Measurements
and Specification values are
hexadecimal numbers (i.e., $1A,
$FE, $11.)
✓On CAN vehicles Scan Tool displays:
❒On the 1st line is where the monitor test data came from. For example
($00)represents the source module id from where the data originated.
❒On the 2nd line is the test performed. The test performed can be $## if
test is not defined. Refer to vehicle service manual for details.
❒On the 3rd line are the measured value and units measured in (Volts,
Amps, Seconds, etc.) and status of monitor test data.
❒
On the 4th line the low and high limits are shown for the monitor test data.
OBDII Function List ?
7)O2 Monitor Test ]
`8)Diag Mon Test [
9)On-Board Systems
~
Diag Mon Data Avail
`$01
$05 [
$10
~
Diag Mon Data Avail
`O2 Sensor B1S1
Catalyst B1 [
EVAP (0.090)
~
OR
Non-CAN Vehicles
CAN Vehicles
TEST $01
ID MEAS SPEC STS
74 8861 C000min Low[
76 3876 FFFFmax OK~
O2 Sensor B1S1($00) ?
RICH-LN Thresh
0.5629(V) OK [
{O.5629, 0.5629}