l probes in turbocharged diesel engines are usually located downstream of the turbine, exhibiting a good dynamic
response but a significant delay because of the exhaust line transport and the hardware itself. With the ...
With the tightening of on-board diagnostics requirements, accuracy of sensors is essential to monitor the efficiency and ensure a proper control of the after-treatment systems. Temperature sensors are commonly used in the ...
[EN] This article proposes a diesel oxidation catalyst diagnostics strategy based on the exothermic process generated by exhaust gas species oxidation in the catalyst. The diagnostics strategy is designed to be applied ...