Oldsmobile specific DTC OBD2 code: P1157 HO2S Bank 2 Sensor 2 Lean System Or Low Voltage
Oldsmobile specific DTC OBD2 code: P1156 HO2S Rich Average Bank 2 Sensor 1
Oldsmobile specific DTC OBD2 code: P1155 HO2S Lean Average Bank 2 Sensor 1
Oldsmobile specific DTC OBD2 code: P1154 HO2S Transition Time Ratio
Oldsmobile specific DTC OBD2 code: P1153 HO2S Insufficient Switching
Oldsmobile specific DTC OBD2 code: P1145 HO2S Cross Counts Bank 1 Sensor 3
Oldsmobile specific DTC OBD2 code: P1144 HO2S Bank 1 Sensor 3 Rich Or High Voltage
Oldsmobile specific DTC OBD2 code: P1143 HO2S Bank 1 Sensor 3 Lean Or Low Voltage
Oldsmobile specific DTC OBD2 code: P1141 HO2S Bank 1 Sensor 2 Average Voltage Level
Oldsmobile specific DTC OBD2 code: P1140 HO2S Transition Time Ratio Bank 1 Sensor 2