With the increasingly stringent emission regulations,the engine electronic control technology is continuously optimized,and more and more sensors and electronic control systems are applied to the engine,so higher requirements are put forward for the diagnosis and elimination of engine circuit faults.This article will take the Roewe i5 engine starting difficulty fault as an example,and deeply analyze the structure,working principle and detection method of its crankshaft position sensor,which is also applicable to MG 3 MG 5 and other models using the same Bosch crankshaft position sensor,in order to provide reference opinions for relevant owners and maintenance personnel.
Roewe i5engine starting difficultycrankshaft position sensor
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