As such, {HEAD ~ the region} for executing {TAIL ~ the abnormality diagnosis} of the hydraulic control mechanism is extended and thus the frequency of the abnormality diagnosis increases, and therefore abnormalities can be promptly detected 
for executing
As such , { HEAD ~ the region } for executing { TAIL ~ the abnormality diagnosis } of the hydraulic control mechanism is extended and thus the frequency of the abnormality diagnosis increases , and therefore abnormalities can be promptly detected
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH