Vehicle Diagnostics
From the OBD II Function List:
1. Select Drive Cycle Monitor.
UP or
•Use
key to highlight Drive Cycle
Monitors.
•Press
✓
Two types of Drive Cycle Monitors are:
❒
SINCE DTCs CLEARED shows status of the monitors since the
Diagnostic Trouble Codes were last erased.
❒
THIS DRIVE CYCLE shows status of monitors since start of
current drive cycle. Refer to the vehicle service manual for more
detailed information on emission-related monitors and their status.
✓
Some vehicles DO NOT support
Drive Cycle Monitors. If vehicle
supports both types of Drive Cycle
Monitors the Menu will display.
2.View Summary of Monitor Status.
UP or
•Use
required).
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DOWN arrow
ENTER.
DOWN arrow key (if
OBD II Function List
=====================
View Fre eze Data
Drive Cycle Monitor
O2 Monitor Test
Diag Monitor Tests
On-Board Systems
Record Data
Vehicle Information
I/M Readiness Menu
=====================
Since DTCs Cleared
This Drive Cycle
4