Can you provide some additional context on the error message? What is the error code "Rear section-M7058-upper cover front positioning cylinder-extension (rear), extension is abnormal, please check sensor X67 machine code of KM-ASSYH2-04
The solution to the error "Rear section-M7058-upper cover front positioning cylinder-extension (rear), extension is abnormal, please check sensor X67" is to inspect and test Sensor X6