Component Inspection

P0058 HO2S Heater Control Circuit High (Bank 2 / Sensor 2)

Inspection/Repair - Component Inspection

Component Inspection

Check HO2S (B2/S2) Heater resistance
1. IG "OFF" and disconnect HO2S (B2/S2) connector.
2. Measure resistance between power and control terminals of HO2S (B2/S2) heater (Component Side)

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




3. Is the measured resistance within specification?