Lambda is o2 sensor in exhaust pipe.
The lambda sensor reads the oxygen in the exhaust stream.
A NOX sensor is a nitrogen oxide sensor. It is used in a car's exhaust system to check emissions for nitrogen oxide.
Year, engine?? Normaly lambda sensor is below exhaust collector
where is the right hand bank lambda sensor on a V12 1992 XJS
The Lambda Sensor is situated in exhaust downpipe with connector rear of engine N/S.
It is a sensor that measures/ detects oxides of nitrogen.
oxygen sensor
Lambda Sond is an Oxygen sensor which is very important to the fuel system.
Lambda Sensor.
down pipe
lambda sensor is also known as an O2 sensor should be on ur exhaust system hope that helps