ANCEL AD410 - O2 Sensor Test

DTCthatcausedr11qu1red
fr1111ze framed au stora ge
Fuel syst11111 1 status
Fuel syst""' 2 sUtus
Calcul,ted lOADVa lue
En1,neCoolantTl!ffll) era ture
P2122
oo,
oc
You can use UP/ DOWN button to view the data.Press EXIT to return to
Diagnostic Menu.
4.2.6 02 sensor test
OBD II regulations set by the SAE require that relevant vehicles mon i tor
and test the oxygen (0 2) se nsors to ide ntify problems re lat ed to fu el
efficiency and vehicle emissions . These tests are not on-Oemand tests
and they are done automatically when engine operating conditions are
within s pecified limits . These test results are saved in th e o n-bo ard
computer's memory .
The
02 Sensor Test function allows retr ieval and viewing of 02 s ensor
monitor test results for the most recently performed tests from the
vehicle 's on - board computer .
The 02 Sensor Test function is not supported by vehicle s which
communicate using a controller area network (CAN). For 02 Sensor Test
results of CAN-equipped vehicles , see chapt er " On - Bo ard Mon . Te st ".
Select 02 Sensor Test in Diagnostic menu and press ENTER and the Screen
will display as shown below:
Press ENTER button, the screen will display as shown below (Data will be
different everytime) :
Bankl
Senso r2
20
IMJitNiii,IUdHIN
lean to rich sensor(V)
Minmum sensor voltage
Maximum sensor voltage
Time transitions