Questions & Answers for: o2 sensor bank 1 cadillac

...o2 sensors are located in the exaust system yours has one before the converter one after if it has duall exaust before the cat on drivers side will be upstream sensor bank 1 after cat right side will ...

...o2 Sensor you're asking about (Bank 2 Sensor 1) is before the Catalytic. The o2 Sensor after the Catalytic is Bank 2 Sensor 2. Bank 1 Sensor 1 is on the passenger side as well as Bank 1 Sensor 2. I ...

...O2 sensor bank 1 sensor 1 , heater circuit ( front O2 sensor driver side ) replace O2 sensor code P0741 this is a transmission code TCC ( torque converter clutch ) stuck off. most likely you need to ...

...came on and has displayed code P0031 and P0041. What could be the problem? P0031 is HO2S Heater Control Circuit Low Bank 1 Sensor 1 P0041 is O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor ...

O2 sensor circuit low volts (bank 1 sensor 1) P0151 O2 sensor circuit low volts (bank 2 sensor 1) P0137 O2 sensor circuit low volts (bank 1 sensor 2) P0157 O2 sensor circuit low volts (bank 2 sensor 2

P2195 - O2 Sensor Signal Stuck Lean Bank 1 Sensor 1, P2197 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor Sounds like a O2 sensors have a problem. Auto-Zone will check these codes for you for free

...O2 sensor or the O2 sensor before the catalytic convertor. Sensor 2 refers to the downstream O2 sensor or the sensor located after the Catalytic convertor. I hope that helps, let me know if you have ...

...o2 sensors on a 99 Cadillac catera Four . Heated Oxygen Sensor (HO2S Bank 1 Position 1) Located in RH front pipe of the exhaust catalytic converter -- Engine Controls Connector End Views in Engine ...

...O2 sensors are after the cat converter in the exhaust pipe so bank 1 sensor 1 is a HO2S sensor there is a difference in the sensors as the HO2S report exhaust gas conditions to the ECM for fuel /air ...

...O2 sensor heating elements . I would change that or test the relay , videos on you tube on testing relays . MAIN Relay -- LO SPEED Relay, HI SPEED Relay, S/P FAN Relay, PRE O2 Fuse, IGN-1 Fuse, ECM ...