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EC-150 < COMPONENT DIAGNOSIS > [HR16DE (WITH EURO-OBD)] P0132 HO2S1 Check heated oxygen sensor 1 connector for water. Is the inspection result normal? YES >> GO TO 6. NO >> Repair or replace harness or connectors. 6. CHECK HEATED OXYGEN SENSOR 1 EC-150, "Component Inspection" Is the inspection result normal? YES >> GO TO 7. NO >> Replace heated oxygen sensor 1. 7. CHECK INTERMITTENT INCIDENT GI-55, "Intermittent Incident" >> INSPECTION END Component Inspection INFOID:0000000001670919 1. INSPECTION START Do you have CONSULT-III? Do you have CONSULT-III? YES >> GO TO 2. NO >> GO TO 3. 2. CHECK HEATED OXYGEN SENSOR 1 With CONSULT-III 1. Start engine and warm it up to normal operating temperature. 2. Set “POST TRIGGER” to 100% in “DATA MONITOR” mode with CONSULT-III. 3. Select “HO2S1 (B1)” and “HO2S1 MNTR (B1)”. 4. Hold engine speed at 2,000 rpm under no load during the following steps. 5. Touch “RECORD” on CONSULT-III screen. 6. Check the following. - “HO2S1 MNTR (B1)” in “DATA MONITOR” mode changes from 5 times (cycles) are counted as shown in the figure. - “HO2S1 (B1)” voltage goes above 0.6V at least once. - “HO2S1 (B1)” voltage goes below 0.3V at least once. - “HO2S1 (B1)” voltage never exceeds 1.0V. CAUTION: • Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m • Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor SEF217YA JMBIA0352ZZ |