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NOx – Lambda Sensor Fault Solution
For warnings and performance problems caused by NOx and lambda sensors, we find the real cause of the fault and offer a solution.
01 The problem
NOx and lambda sensors measure the gases in the exhaust and feed the engine management. When they fail or read wrongly, the warning light comes on, fuel consumption rises and the vehicle can lose power.
02 The solution
Through reading and live-data analysis we determine whether the problem comes from the sensor itself, the wiring or the related system. The scope of any software work is clarified in a preliminary discussion according to the vehicle’s condition and applicable regulations.
03 Process
- Fault codes and sensor data are read.
- The cause is determined and solution options are explained.
- With your approval the work is carried out; the original software is archived.
- A check is made afterwards.