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Fault Code P0036

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0036

HO2S Heater Control Circuit (Bank 1 Sensor 2)

Severity: Low

Oxygen sensor heater circuit issue after the catalytic converter.

Part Details

Part Name

Downstream O2 Sensor

Reference P/N (OEM)

89465-33220

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪200 - ₪500

Engine Location

Exhaust pipe — after the catalytic converter

Symptoms

  • Check Engine light
  • Slightly high fuel consumption

Possible Causes

  • 1Faulty oxygen sensor
  • 2Faulty wiring
  • 3Blown fuse

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