Bosch OBD 1350 - Diagnostic Monitor Tests

580001 | REV. A | 11.2016
OBD 1350 ProGrade OBDII Scan Tool
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User guide | 35
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en
• The O2 sensors located upstream (before cata-
lyst) may perform differently than ones located
downstream (after catalyst).
• Test IDs are shown for unknown O2 sensor
tests.
3. View results of selection.
• Use the UP and DOWN keys.
O2 Bank1 Sensor1
Test $86
MOD
MAX
MEAS
MIN
$09
128
128
128
Test $8D
MOD
MAX
MEAS
MIN
$09
255
128
128
4. Return to O2 Sensor Tests menu.
• Press .
5. Return to Global OBDII Functions Menu.
• Press .
5.11 Diagnostic Monitor Tests
The Diagnostic Monitor Test function is useful after
servicing or after erasing a vehicle’s memory. Test
results do not necessarily indicate a faulty component or
system.
• Non-CAN vehicles Diagnostic Monitor Test receives test
results for emission-related powertrain components
and systems that are not continuously monitored.
• CAN vehicles Diagnostic Monitor Test receives test
results for emission-related powertrain components and
systems that are and are not continuously monitored.
• Vehicle manufacturer is responsible for assigning
test and component IDs.
From Global OBDII Functions Menu:
1. Select Diagnostic Monitor Tests.
• Use the UP and DOWN keys until Diagnos-
tic Monitor Tests is highlighted.
• Press .
Global OBDII Functions
I/M Monitors
Drive Cycle Monitor
State OBD Check
MIL Status
O2 Monitor Tests
Diagnostic Monitor Tests
On-Board Systems
Vehicle Information
Charging System Monitor
• Applicable diagnostic monitor tests are dis-
played.
2. Review test results displayed on scan tool.
• Use the UP and DOWN keys until desired
result is highlighted.
• Press .
Select Diag Mon Test
Test $03
Test $49
Test $4A
Test $62
Test $76
Test $78
Test $81
Test $9A
Test $9B
Or, refer to appropriate vehicle service manual for
test IDs and definitions.
Select Diag Mon Test
O2 Sensor B1S1
O2 Sensor B1S2
O2 Sensor B2S1
O2 Sensor B2S2
Catalyst B1
Catalyst B2
EGR Mon B1
EVAP (0.090”)
EVAP (0.020”)
On Non-CAN vehicles the scan tool displays:
– Test data (test ID)
– Maximum value (MAX)
– Test measurements (MEAS)
– Minimum value (MIN)
– Status (STS)
– Measurements and Specification values are
hexadecimal numbers (i.e., $1A, $FE, $11.)
– Module (MOD)
Test $03
ID
MOD
MAX
MEAS
MIN
STS
01
$09
----
00
00
OK
• On CAN vehicles scan tool displays:
– Test performed. The test performed can be
$## if test is not defined. Refer to vehicle
service manual for details.
– Measured values and units of measured
(such as volts, amps, and seconds).
– Status of monitor test data.
– Module ID where the monitor test data
came from.