How many O2 sensors does a 2011 Nissan Maxima have?
Oxygen sensors are located before and after the catalytic converter. A vehicle may have two to five oxygen sensors, and sometimes even more.
What happens when the oxygen sensor goes bad in a Nissan Maxima?
More often than not, when an oxygen sensor in your Maxima goes bad, it will throw a diagnostic trouble code. There are many oxygen sensor related codes. These codes correspond with what side of the engine they are on (known as the “bank” for cylinder bank) and how far down stream they are.
What kind of sensor is Nissan air fuel ratio sensor?
P1273 Nissan Description. The Air Fuel Ratio (A/F) sensor is a planar dual-cell limit current sensor. The sensor element of the A/F sensor is the combination of a Nernst concentration cell (sensor cell) with an oxygen-pump cell, which transports ions.
Why is my Nissan mass air flow sensor not working?
by Dan Ferrell. The mass airflow sensor (MAF) in your Nissan vehicle measures the amount of air going into the engine. If the MAF sensor sends the wrong signal to your car’s computer–because of dirt or other contamination around its sensing elements–your engine will be fed with the wrong amount of air/fuel mixture.
What is the factory service code for a Nissan Maxima?
There are factory service bulletins for the following Nissan models: 2004 Maxima (A34) with 5 speed A/T only 2004 Quest (V42) with 5 speed A/T only Nissan Factory Service Bulletin OBDII Code P1273 2004 Maxima (A34) with 4-speed A/T and 6-speed M/T 2004 Quest (V42) with 4-speed A/T Nissan Factory Service Bulletin OBDII Code P1273 2005 Nissan Maxima
How much does it cost to replace fuel pressure sensor in Nissan Maxima?
received a Fuel Pressure Sensor Replacement. Nissan Maxima Fuel Pressure Sensor Replacement costs $495 on average. What is the Fuel Pressure Sensor all about? In fuel-injected and diesel engines, fuel rail pressure sensors monitor the pressure in the fuel rail and report the reading to the engine control module.
Can a Nissan Altima oxygen sensor go bad?
In this video I replace the upstream oxygen sensor replacement on my 1999 Nissan Altima. When oxygen sensors go bad it can cause the engine to run bad or die. Sometimes it’s very hard to find that the oxygen sensor is at fault because it might not log any faults for that.
When to replace the fuel pump pressure sensor?
If any drop in pressure is detected, the engine control module compensates so that the fuel pump can restore the proper pressure. A valve controls this pressure; if the sensor ever fails, you should replace it.