Here are the specific locations of each sensor:
Bank 1, Sensor 1: Located in the exhaust manifold on the driver's side.
Bank 1, Sensor 2: Located in the catalytic converter on the driver's side.
Bank 2, Sensor 1: Located in the exhaust manifold on the passenger's side.
Bank 2, Sensor 2: Located in the catalytic converter on the passenger's side.
Here are additional details about the location and function of each oxygen sensor:
Bank 1, Sensor 1: This sensor is located upstream of the catalytic converter on the driver's side. It monitors the oxygen content in the exhaust gas before it enters the catalytic converter.
Bank 1, Sensor 2: This sensor is located downstream of the catalytic converter on the driver's side. It monitors the oxygen content in the exhaust gas after it exits the catalytic converter.
Bank 2, Sensor 1: This sensor is located upstream of the catalytic converter on the passenger's side. It monitors the oxygen content in the exhaust gas before it enters the catalytic converter.
Bank 2, Sensor 2: This sensor is located downstream of the catalytic converter on the passenger's side. It monitors the oxygen content in the exhaust gas after it exits the catalytic converter.
The oxygen sensors in your Chevy Silverado play a vital role in the vehicle's emissions control system. They provide feedback to the engine control module (ECM) about the oxygen content in the exhaust gas, which allows the ECM to adjust the air-fuel mixture accordingly. This helps to ensure that the vehicle is running efficiently and meeting emissions standards.
