P015A Buick
Oxygen Sensor Delayed Response Rich to Lean Bank 1 Sensor 1
Buick
P015B Buick
Oxygen Sensor Delayed Response Lean to Rich Bank 1 Sensor 1
P015C Buick
Oxygen Sensor Delayed Response Rich to Lean Bank 2 Sensor 1
P015D Buick
Oxygen Sensor Delayed Response Lean to Rich Bank 2 Sensor 1
P0155 Buick
HO2S Heater Performance Bank 2 Sensor 1
P0156 Buick
Heated Oxygen Sensor Circuit Malfunction Bank 2 Sensor 2
P0157 Buick
HO2S Circuit Low Voltage Bank 2 Sensor 2
P0158 Buick
HO2S Circuit High Voltage Bank 2 Sensor 2
P0159 Buick
HO2S22 slow response sensor
P0153 Buick
HO2S Slow Response Bank 2 Sensor 1