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There is two errors appear when i read ODB P0136 O2 Sensor circuit bank 1 sensor 2 (current fault)P0136pd O2 Sensor circuit bank 1 sensor 2 (undetermined fault) Where i can find the o2 sensor 2 in the bank 1? and how can i fix this error? My car info: Cheverolet cruze 2012, 1.6 petrol
As your car is a 4 cylinder it only has bank 1 . It does have sensor 1 and sensor 2. Sensor 2 will be the O2 sensor behind the catalytic converter in the exhaust system . replacing the sensor will probably fix the issue however its always a good idea to check the wiring around the sensor as they have been know to get burned by the exhaust pipes. when reinstalling the new sensor keep the wires clear of the pipes . This site will help with understanding the O2 system https://www.aa1car.com/library/oxygen_se… Hope this helps
