DTC P0159 Acura
Front Secondary HO2S (Bank 2, Sensor 2) Slow Response
Front Secondary HO2S (Bank 2, Sensor 2) Slow Response
Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage
Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage
Front Air Fuel Ratio (A F) Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction
Front Air Fuel Ratio (A F) Sensor (Bank 2, Sensor 1) Heater System Malfunction
Front Air Fuel Ratio (A F) Sensor (Bank 2, Sensor 1) Malfunction Slow Response
HO2S-21 (Bank 2 Sensor 1) Circuit High Input
HO2S-21 (Bank 2 Sensor 1) Circuit Low Input
Rear Secondary Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
HO2S-12 (Bank 1 Sensor 2) Insufficient Activity Detected
Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit Slow Response
Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage