MACTOOLS.COM
38
Oxygen (O2) Sensors
Mode 5 views O2 sensor monitor test results.
Generic OBDII
READINESS MODE 1
Oxygen Sensor Tests (Mode 5)
Description
Bank 1 Sensor 1
High Sensor Voltage For Switch Time Calculation
Min
Value
Max
Units
0.000
0.003
1.275
V
Lean To Rich Sensor Switch Time
0.000
0.002
1.020
sec
0.000
0.002
1.020
sec
Lean To Rich Sensor Threshold Voltage
Rich To Lean Sensor Threshold Voltage
Rich To Lean Sensor Switch Time
Low Sensor Voltage For Switch Time Calculation
Maximum Sensor Voltage For Test Cycle
Minimum Sensor Voltage For Test Cycle
0.000
0.003
1.275
V
0.000
0.003
1.275
V
0.000
0.003
1.275
V
0.000
0.003
1.275
V
0.000
0.003
1.275
V
DATA STREAM MODE 1
FREEZE FRAME MODE 2
DTC’s MODES 3,4,7,A
O2 SENSORS MODE 5
NON-CONTINUOUS TESTS
MODE 6
SPECIAL TESTS MODE 8
VEHICLE INFO MODE 9
Generic OBDII
Current
ss02425
Mode 5 displays the average of the O2 sensor monitor test results measured over a period of time. The para-
meters of this measurement vary between manufacturers. It may be necessary to run the vehicle for a period of
time to allow the O2 sensors to fully warm up and begin operating as intended.
Oxygen (O2) Sensors Button Definitions
Menu Button
Tapping the Menu button displays a pop-up link
that takes the user to more buttons.
View Help
Selecting View Help will open an online opera-
tors manual.
Use Metric Units
Selecting Metric Units will switch from English/
Standard Units to Metric Units
Use English/Standard Units
Selecting English/Standard Units will switch
from Metric Units to English/Standard Units.
Take Screen Capture
Selecting Take Screen Capture will save a copy
of the current open screen.
