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Component Inspection





P0032 HO2S Heater Control Circuit High (Bank 1 / Sensor 1)

Inspection/Repair - Component Inspection

Component Inspection

Check HO2S (B1/S1) Heater resistance
1. IG "OFF" and disconnect HO2S (B1/S1) connector
2. Measure resistance between power and control terminals of HO2S (B1/S1) heater (Component Side)

Specification : 3.3 - 4.1[20 °C (68 °F)]




3. Is the measured resistance within specification?