DTC Confirmation Procedure

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 5 seconds before conducting the next test.

TESTING CONDITION:
- Never raise engine speed above 3,200 rpm during the "DTC Confirmation Procedure". If the engine speed limit is exceeded, retry the procedure from step 2.
- Always drive vehicle at a temperature of more than -10°C (14°F).
- Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.

With CONSULT
(1) Start engine and warm it up to normal operating temperature.
(2) Stop engine and wait at least 5 seconds.





(3) Turn ignition switch "ON" and select "FR O2 SEN-B1 (-B2) P0130 (P0150)" of "FRONT O2 SENSOR" in "DTC WORK SUPPORT" mode with CONSULT.
(4) Touch "START".
(5) Start engine and let it idle for at least 3.5 minutes.








(6) When the following conditions are met, "TESTING" will be displayed on the CONSULT screen. Maintain the conditions continuously until "TESTING" changes to "COMPLETED". (If will take approximately 10 to 60 seconds.)
CMPS.RPM (REF): 1,800 - 2,600 rpm
Vehicle speed: 70 - 100 km/h (43 - 62 MPH)
B/FUEL SCHDL:
1.7 - 6.5 ms (A/T models)
1.4 - 5.5 ms (M/T models)
Selector lever: Suitable position
If "TESTING" is not displayed after 5 minutes, retry from step 2.
(7) Make sure that "OK" is displayed after touching "SELF-DIAG RESULTS". If "NG" is displayed, refer to "Diagnostic Procedure".
During this test, P1148 may be stored in ECM.