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P0161 - HO2S Heater Performance Bank 2 Sensor 2

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3 What does this mean?

Possible causes

  • Faulty Rear Heated Oxygen Sensor Bank 2
  • Rear Heated Oxygen Sensor Bank 2 harness is open or shorted
  • Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection
  • Inappropriate fuel pressure
  • Faulty fuel injectors
  • Intake air leaks
  • Exhaust gas leaks
What does this mean?
OBDII Code P0161 - HO2S Heater Performance Bank 2 Sensor 2 - kvjournal.ru

P0161 Information for specific makes

P0161 ACURA O2 Sensor Heater Circuit Malfunction Bank 2 Sensor 2
P0161 AUDI HO2S22 Sensor Heater Circuit
P0161 BMW O2 Sensor Heater Circuit Malfunction Bank 2 Sensor 2
P0161 BUICK HO2S Heater Performance Bank 2 Sensor 2
P0161 CADILLAC HO2S Heater Performance Bank 2 Sensor 2
P0161 CHEVROLET HO2S Heater Performance Bank 2 Sensor 2
P0161 CHRYSLER O2 Sensor 2/2 Heater Performance
P0161 DODGE O2 Sensor 2/2 Heater Performance
P0161 FORD O2 Sensor Heater Circuit Bank 2 Sensor 2
P0161 GMC HO2S Heater Performance Bank 2 Sensor 2
P0161 HONDA O2 Sensor Heater Circuit Malfunction Bank 2 Sensor 2
P0161 HYUNDAI HO2S Heater Circuit Bank 2 Sensor 2
P0161 JEEP O2 Sensor 2/2 Heater Performance
P0161 KIA HO2S22 Heater Circuit
P0161 LEXUS HO2S22 Heater Circuit Malfunction
P0161 MAZDA HO2S22 Heater Circuit Fault
P0161 MERCEDES-BENZ HO2S Heater Performance Bank 2 Sensor 2
P0161 MINI O2 Sensor Heater Circuit Malfunction Bank 2 Sensor 2
P0161 MITSUBISHI HO2S 22 Heater Performance
P0161 PONTIAC HO2S Heater Performance Bank 2 Sensor 2
P0161 SATURN HO2S Heater Performance Bank 2 Sensor 2
P0161 SCION HO2S22 Heater Circuit Malfunction
P0161 TOYOTA HO2S22 Heater Circuit Malfunction
P0161 VOLKSWAGEN HO2S22 Sensor Heater Circuit

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