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SEF237U On Board Diagnosis Logic NLEC0097 Under the condition in which the heated oxygen sensor 1 (front) DTC No. Malfunction is detected when ... Check Items (Possible Cause) P0130 + The voltage from the sensor is constantly approx. 0.3V. + Harness or connectors + Heated oxygen sensor 1 (front) SEF825Y SEF826Y SEF645Y DTC Confirmation Procedure NLEC0098 CAUTION: Always drive vehicle at a safe speed. + Before performing the following procedure, confirm that With CONSULT-II 1) Start engine and warm it up to normal operating temperature. 2) Select “HO2S1 (B1) P0130” of “HO2S1 (B1)” in “DTC WORK 3) Touch “START”. 4) Let it idle for at least 3 minutes. NOTE: When the following conditions are met, “TESTING” will be dis- ENG SPEED 1,700 - 2,600 rpm Vehicle speed 64 - 100 km/h (40 - 62 MPH) B/FUEL SCHDL 3.0 - 5.2 msec Selector lever Suitable position If “TESTING” is not displayed after 5 minutes, retry from 6) Make sure that “OK” is displayed after touching “SELF-DIAG DTC P0130 HEATED OXYGEN SENSOR 1 (FRONT) (CIRCUIT) QG18DE On Board Diagnosis Logic EC-185 |