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OBD-II/EOBD
OBD Diagnose
Readiness Monitors
Use this menu item to check the readiness of the monitoring system. If a monitor system is not
supported, it is not displayed. Scroll, if needed, to view the entire list of monitors (
).
Selecting Readiness Monitors opens a submenu with two choices:
•
Monitors Complete Since DTC Cleared
—displays the results of all monitor tests that have
run since the last time the electronic control module (ECM) memory was cleared.
•
Monitors Complete This Cycle
—displays only the results of monitor tests that ran during the
current drive cycle, they reset when the ignition is switched off.
MIL Status
This item is used to check the current condition of the Malfunction Indicator (MIL). Additional
information, such as which ECM commanded the MIL on and the distance driven while the MIL is
on (if supported), can also be displayed. It is also possible to save the MIL Status report.
($01) Display Current Data
Use this item to display the current emission related data from the selected electronic control
module (ECM) of the vehicle. Displayed data includes analog inputs and outputs, digital inputs and
outputs, and system status information broadcast on the vehicle data stream ().
Figure 6-6
Sample current data display
($02) Display Freeze Frame Data
This item is used to display freeze fame data for any stored emission related diagnostic trouble
code (DTC). In most cases the stored frame is the last DTC that occurred. Certain DTCs, those
that have a greater impact on vehicle emission, have a higher priority. In these cases, the highest
priority DTC is the one for which the freeze frame records are retained.
Freeze frame data includes a “snapshot” of critical parameter values at the time the DTC set.
Содержание SOLUS Ultra
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