Are Bank 1 and Bank 2 o2 sensors the same?
Bank One is always the bank where cylinder number one is located. On the Corvette it will always be the driver side. Bank Two is the passenger side. Sensor 1 on Corvettes is always the sensor that is closest to the exhaust port of the engine.
Which o2 sensor usually goes bad first?
Which o2 sensor goes bad first? The main o2 sensors go bad first from the crap that flows & burns through them (Gas).
How many o2 sensors does a 2001 Dodge Ram 1500 have?
You have 2 o2 sensors on Your truck. The o2 sensors for a 2001 Dodge Ram pickup 1500 are located right where both pipes come into the cat and one about a foot behind the cat. Some symptoms that You might be experiencing are higher than normal fuel consumption and excessive smoke coming from Your exhaust.
What does a downstream O2 sensor do?
The Downstream Oxygen Sensor (Oxygen Sensor 2) Oxygen sensor 2 is the downstream oxygen sensor in relationship to the catalytic converter. It measures the air-fuel ratio coming out of the catalytic converter to ensure the catalytic converter is functioning properly.
Which O2 sensor is upstream and downstream?
The upstream oxygen sensor is situated before the catalytic converter whereas the downstream oxygen sensor is located after the catalytic converter. The upstream sensor monitors the level of pollutants in the engine’s exhaust and sends this information to the ECU that continuously adjusts the air-fuel ratio.
Are both oxygen sensors the same?
O2 sensors, also called lambda sensors or oxygen sensors, measure the proportion of oxygen in vehicle exhaust. Physically, there’s no difference between front and back O2 sensors. They function in the same way, but the vehicle’s computer uses the measurements that they take for different purposes.
How many o2 sensors does a 2002 Dodge Ram 1500 have?
You have 4 sensors.
How many o2 sensors does a 2002 Dodge Ram 1500 5.9 have?
How many o2 sensors does a 2002 Dodge Ram 1500 5.9 have? You have four total o2 sensors.