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Home >> Isuzu >> 2003 >> Rodeo S, 2.2 D, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.2L >> Diagnostic Tests >> DTC P0140: Bank 1 Heated Oxygen Sensor-2 - No Activity Detected >> Notes
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DTC P0140: Bank 1 Heated Oxygen Sensor-2 - No Activity Detected: Notes

NOTE: Always inspect a faulty Heated Oxygen Sensor (HO2S) for contamination and correct cause before installing a new HO2S. Bank 1 HO2S-2 is located in exhaust pipe after catalytic converter. Bank 1 HO2S-2 harness connector is located in bracket on left underside of vehicle.
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