Before You Start
• Your scanner must be connected, and the key in the ON
position, before viewing OBD-II Readiness Test data. If
MON is pressed, and the vehicle has not been scanned,
the scanner will display
Press the Scan key to
Scan New Data
. Refer to “Scanning the Vehicle” on
page 47.
1. Press POWER to display the EZ-
Read scanner opening screen.
2. Press MON to display Monitor
menu. Use the
pand qarrow keys
until
3-Readiness Test is highlight-
ed, then press
ENTER.
3. The name of the Readiness Test will be displayed, followed by
its status. Status is either Completed, Not Completed, or Not
Supported.
• A down arrow on the screen indicates other test results.
Use the
pand qarrow keys to view these other test
results.
The following Readiness Tests are supported by the scanner:
CONTINUOUS NON-CONTINUOUS
Misfire Monitoring Catalyst Monitoring
Fuel System Monitoring Heated Catalyst Monitoring
Comprehensive Evaporative System Monitoring
Component Monitoring Secondary Air System Monitoring
A/C System Refrigerant Monitoring
O2 Sensor Monitoring
O2 Sensor Heater Monitoring
EGR System Monitoring
4. Press MON to exit the Readiness Test and display the opening
screen.
Page 48
READINESS TEST