h02S ?
#1
h02S ?
I have a 1998 Blazer Ls 4.3 l
i pulled the codes P0135,P0147,and P0155
Where is my h02s?
idk if im not getting power or a bad ground or if its faulty , but was woundering where this thing is on my truck ?
thanks
i pulled the codes P0135,P0147,and P0155
Where is my h02s?
idk if im not getting power or a bad ground or if its faulty , but was woundering where this thing is on my truck ?
thanks
#2
All three oxygen sensors on your vehicle are heated. All three DTC's are heater problems, first step is check the fuses.
P0135 is bank 1 sensor 1 which is located on the driver side close to the exhaust manifold.
P0147 is bank 1 sensor 3 and is located behind the catalytic converter.
P0155 is bank 2 sensor 1 and is located on the passenger side close to the exhaust manifold.
P0135 is bank 1 sensor 1 which is located on the driver side close to the exhaust manifold.
P0147 is bank 1 sensor 3 and is located behind the catalytic converter.
P0155 is bank 2 sensor 1 and is located on the passenger side close to the exhaust manifold.