P0147 Pontiac
HO2S Heater Circuit Bank 1 Sensor 3
Pontiac
P0140 Pontiac
O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2
P0141 Pontiac
O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2
P013E Pontiac
HO2S Delay Response Rich to Lean Bank 1 Sensor 2
P013F Pontiac
HO2S Delay Response Lean to Rich Bank 1 Sensor 2
P013C Pontiac
HO2S Slow Response Rich to Lean Bank 2 Sensor 2
P013D Pontiac
HO2S Slow Response Lean to Rich Bank 2 Sensor 2
P013A Pontiac
HO2S Slow Response Rich to Lean Bank 1 Sensor 2
P013B Pontiac
HO2S Slow Response Lean to Rich Bank 1 Sensor 2
P0137 Pontiac
HO2S Circuit Low Voltage Bank 1 Sensor 2