2004 Honda Civic Ex O2 Sensor Bank 1 Sensor 1

Chances are the heater element in the.

2004 honda civic ex o2 sensor bank 1 sensor 1.

Water getting inside the heated oxygen sensor connector can cause the heated oxygen sensor fuse to blow. 2004 honda civic oxygen sensor. So i replaced it. Bosch exact fit oxygen sensor 15407.

That means that different model years and engine can have bank 1on a different side. The oxygen sensors are responsible for helping the ecm meter oxygen levels in the exhaust and helping to to create the ideal air fuel mixture. If the sensor and connector are ok replacing the o2 sensor 1 usually takes care of the problem. I was getting a check engine light and the code turned out to be p0135 o2 sensor heater circuit malfunction bank 1 sensor 1.

Before replacing the sensor check for the condition of the heated oxygen sensor fuse and connectors. There is a heater element in the sensor that is supplied 12 volts anytime the engine is on. It uses this data to tune the engine on the fly. A v6 or v8 engine would have tow banks arranged in a v shape needs to be replaced.

Bosch exact fit 7 denso exact fit 10 ntk exact fit 10 walker exact fit 7 this is a test. P0134 affects bank 1 sensor 1. Bank 1 sensor 1 is the one right up front on the exhaust manifold. My 2004 civic lx had the check engine light on for o2 sensor bank 1 sensor 1.

Since it s a 4 cylinder there. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide all at warehouse prices. Bank 1 is the side of the engine that has the first piston in the firing order. When there is no signal from this oxygen sensor the engine will not be able to run at optimal efficiency and you ll get that annoying check engine light.

Now it has a code for no communication with the o2 sensor at all. 234 9005 oxygen o2 sensor upstream compatible with honda civic 1 3l 1 7l 2001 2005 cr v 2 4l 2002 2003 acura rsx 2 0l 2002 2004 fit air fuel ratio sensor 2349005 2 6 out of 5 stars 4 49 99 49. O2 sensor bank 1 sensor 1. Meaning the first oxygen sensor o2 sensor 1 on cylinder bank 1 it s a honda inline 4 cylinder engine so it only has one bank of cylinders.

O2 sensor bank 1 sensor 1 should actually be read as. The civic s computer uses the oxygen sensor to measure the amount of o2 gases in the exhaust. Diysave10 online ship to home orders only. Easy to use parts catalog.

2004 honda civic oxygen sensor.