Friday, January 1, 2016

2004 honda accord ex V6 check engine light codes p0157 and po158 where is the oxygen sensor in my car? - 1


2004 honda accord ex V6 check engine light codes p0157 and po158 where is the oxygen sensor in my car?
P0157 says low circuit bank 2 sensor 2 while p0158 high voltage bank 2 sensor? Yes both are bank 2 sensor 2.
My engine runs 123 cylinders
456 cylinders
Front
PmOne oxygen sensor is in front of cylinder 5 and the other is in behind cylinder 2 my car has 4 apparently. Bank 2 refers to the opposite of where cylinder 1 is at regardless of cylinder 2, correct? If so I found one 02 sensor so where is the other sensors or if one has a diagram has them even better there also 2 o2 sensors under my car on the exhaust pipes, dual exhaust? Is bank 1 sensor 1 behind cylinder 2? And bank 2 sensor 1 right in front of cylinder 5? Where are the last 2? And what's the phrase: after the Catalyct converter? Or before?

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