O2 sensors
#1
O2 sensors
s i went to replace my O2 sensors today and i need to replace my front one and the guy said i had one front one and one back one but when i went to replace it there were two front ones or was i not looking in the right spot because they both looked the same as the new one i had sitting in my hand
#3
#4
The code will tell you which side is bad. Bank 1 is the passenger's side, Bank 2 is the driver's side.
#7
A Vacuum leak.
I know the OHV 4L (like mine) would develop a vacuum leak due to a failed upper intake manifold gaskets. I also had to replace the gasket beneath the fuel rail.
But you have a SOHC judging by your avatar.
I would still suspect you have a vacuum leak if your getting a lean code for both banks at the same time.
I know the OHV 4L (like mine) would develop a vacuum leak due to a failed upper intake manifold gaskets. I also had to replace the gasket beneath the fuel rail.
But you have a SOHC judging by your avatar.
I would still suspect you have a vacuum leak if your getting a lean code for both banks at the same time.
#8
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A Vacuum leak.
I know the OHV 4L (like mine) would develop a vacuum leak due to a failed upper intake manifold gaskets. I also had to replace the gasket beneath the fuel rail.
But you have a SOHC judging by your avatar.
I would still suspect you have a vacuum leak if your getting a lean code for both banks at the same time.
I know the OHV 4L (like mine) would develop a vacuum leak due to a failed upper intake manifold gaskets. I also had to replace the gasket beneath the fuel rail.
But you have a SOHC judging by your avatar.
I would still suspect you have a vacuum leak if your getting a lean code for both banks at the same time.
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