Loading ...
Loading ...
Loading ...
EC-184
[QR (WITH EURO-OBD)]
DTC P0133 HO2S1
DTC Confirmation Procedure EBS010O6
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
● Always perform at a temperature above −10°C (14°F).
● Before performing the following procedure, confirm that battery voltage is more than 11V at idle.
WITH CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Stop engine and wait at least 10 seconds.
3. Turn ignition switch ON and select “HO2S1 (B1) P0133” of “HO2S1” in “DTC WORK SUPPORT” mode
with CONSULT-II.
4. Touch “START”.
5. Start engine and let it idle for at least 3 minutes.
NOTE:
Never raise engine speed above 3,600 rpm after this step. If
the engine speed limit is exceeded, return to step 5.
6. When the following conditions are met, “TESTING” will be dis-
played on the CONSULT-II screen. Maintain the conditions con-
tinuously until “TESTING” changes to “COMPLETED”. (It will
take approximately 40 to 50 seconds.)
If “TESTING” is not displayed after 5 minutes, retry from step 2.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0133
0133
Heated oxygen sensor 1
circuit slow response
The response of the voltage signal from the
sensor takes more than the specified time.
● Harness or connectors
(The sensor circuit is open or shorted.)
● Heated oxygen sensor 1
● Fuel pressure
● Injectors
● Intake air leaks
● Exhaust gas leaks
● PCV valve
● Mass air flow sensor
SEF338Z
ENG SPEED QR20DE: 1,650 - 3,600 rpm
QR25DE: 1,600 - 3,300 rpm
Vehicle speed More than 80 km/h (50 MPH)
B/FUEL SCHDL QR20DE: 4.0 - 14.5 msec
QR25DE: 4.3 - 14.5 msec
Selector lever Suitable position
SEF339Z
Loading ...
Loading ...
Loading ...